{"title":"Valve Spring","description":"\u003cp\u003eOur Valve Spring collection brings together trusted components for motocross and ATV riders, whether you’re maintaining, rebuilding or chasing extra performance.\u003c\/p\u003e\u003cp\u003eThis range focuses on suspension components — ideal when you want better stability and rider confidence without compromising on quality. Whether you ride weekends or race regularly, these parts are chosen to deliver confidence, consistency and long service life.\u003c\/p\u003e\u003cp\u003eSuitable for a wide range of off-road machines, with parts selected to match real rider needs and workshop standards.\u003c\/p\u003e\u003cp\u003eAs a premium UK motocross and ATV parts supplier, 2bros-mx.com stocks trusted brands and dependable components to keep you riding with confidence.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFor fitment advice or enquiries, contact us on +44 330 133 3748 or email info@2bros-mx.com.\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"spring-valve-kit-xr500-600-kibblewhite-30-4081-460-lift","title":"SPRING VALVE KIT, XR500\/600, KIBBLEWHITE 30-4081, 460 LIFT","description":"\u003ch1 style=\"padding:\" solid bold none arial helvetica sans-serif normal start initial margin:=\"\" background:=\"\" border-bottom:=\"\" font-size:=\"\" font-weight:=\"\" color:=\"\" text-shadow:=\"\" text-transform:=\"\" font-family:=\"\" font-style:=\"\" font-variant-ligatures:=\"\" font-variant-caps:=\"\" letter-spacing:=\"\" orphans:=\"\" text-align:=\"\" text-indent:=\"\" white-space:=\"\" widows:=\"\" word-spacing:=\"\" text-decoration-thickness:=\"\" text-decoration-style:=\"\" text-decoration-color:=\"\"\u003eSpring Only Kit, High Perf., 0.465 Lift, Various Honda Applications\u003c\/h1\u003e \u003cp\u003e\u003cbr\u003e Item # 30-4081, High Performance Spring Only Kits for Honda 500 1989-1990 XL 500S \/ XR 500\/500R 1979-1984\u003cbr\u003e Specifications\u003c\/p\u003e \u003cp\u003eHonda \u003cbr\u003e\u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003eHonda GB500 1989-1990\u003c\/span\u003e\u003cbr style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003e\u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003eHonda XR500R 1983-1984\u003c\/span\u003e\u003cbr style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003e\u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003eHonda XL600R 1983-1987\u003c\/span\u003e\u003cbr style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003e\u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003eHonda XR600R 1985-2000\u003c\/span\u003e\u003cbr style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003e\u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003eHonda XR650L 1993-2018\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eType  Valve Spring Only Kit\u003c\/p\u003e \u003cp\u003eMaterial  Various\u003c\/p\u003e \u003cp\u003eDescription  0.465 Valve Lift OK 70# Seat Pressure \/ 210# at .465 lift\u003cbr\u003e\u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003eAll KPMI® valve springs are designed in house using sophisticated, proprietary design and simulation software programs. Our engineers, software, and 75 years of experience enable us to determine critical characteristics including stress, natural frequency, system harmonics, and fatigue life. Our spring manufacturing partners are U.S based companies that are ISO certified. The Super-Clean Chrome-Silicon valve spring wire we use is traceable back to Kobe Japan where some of the best spring wire in the world is manufactured. Each spring goes through a rigidly controlled heat treatment, stress relief, and shot peening process. Combining our design, simulation, and manufacturing protocols with this premium quality valve spring wire allows KPMI® to supply you with the best possible valve springs period!\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003ePart No.    65-627     (oro2u.com)\u003c\/p\u003e \u003ctable id=\"text_specs_table\" style=\"padding:\" collapse arial helvetica sans-serif normal start none initial margin:=\"\" border-collapse:=\"\" border-spacing:=\"\" width:=\"\" font-size:=\"\" color:=\"\" font-family:=\"\" font-style:=\"\" font-variant-ligatures:=\"\" font-variant-caps:=\"\" font-weight:=\"\" letter-spacing:=\"\" orphans:=\"\" text-align:=\"\" text-transform:=\"\" white-space:=\"\" widows:=\"\" word-spacing:=\"\" background-color:=\"\" text-decoration-thickness:=\"\" text-decoration-style:=\"\" text-decoration-color:=\"\"\u003e \u003ctbody style=\"padding:\" margin:\u003e \u003ctr class=\"even\" style=\"padding:\" margin:\u003e \u003ctd class=\"spec_title\" style=\"padding:\" margin: border: solid width: font-weight: bold text-align: right background:\u003eType\u003c\/td\u003e \u003ctd class=\"spec_value\" style=\"padding:\" margin: border: solid background:\u003eIntake \/ Exhaust\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\" style=\"padding:\" margin:\u003e \u003ctd class=\"spec_title\" style=\"padding:\" margin: border: solid width: font-weight: bold text-align: right background:\u003eValve Lift\u003c\/td\u003e \u003ctd class=\"spec_value\" style=\"padding:\" margin: border: solid background:\u003e0.465\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\" style=\"padding:\" margin:\u003e \u003ctd class=\"spec_title\" style=\"padding:\" margin: border: solid width: font-weight: bold text-align: right background:\u003eInstalled Height\u003c\/td\u003e \u003ctd class=\"spec_value\" style=\"padding:\" margin: border: solid background:\u003e1.210\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\" style=\"padding:\" margin:\u003e \u003ctd class=\"spec_title\" style=\"padding:\" margin: border: solid width: font-weight: bold text-align: right background:\u003eSeat Pressure\u003c\/td\u003e \u003ctd class=\"spec_value\" style=\"padding:\" margin: border: solid background:\u003e75#\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\" style=\"padding:\" margin:\u003e \u003ctd class=\"spec_title\" style=\"padding:\" margin: border: solid width: font-weight: bold text-align: right background:\u003eOpen Pressure\u003c\/td\u003e \u003ctd class=\"spec_value\" style=\"padding:\" margin: border: solid background:\u003e210#\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\" style=\"padding:\" margin:\u003e \u003ctd class=\"spec_title\" style=\"padding:\" margin: border: solid width: font-weight: bold text-align: right background:\u003e@ Lift\u003c\/td\u003e \u003ctd class=\"spec_value\" style=\"padding:\" margin: border: solid background:\u003e0.465\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392350748938,"sku":"65-627","price":61.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-627.jpg?v=1750691718"},{"product_id":"valve-spring-kit-klx250-300-kibblewhite-40-4431-high-performance","title":"VALVE SPRING KIT KLX250\/300, KIBBLEWHITE 40-4431, HIGH PERFORMANCE","description":"\u003cp\u003e Part No. 65-706  (Off Road Only Ltd.) Spring Kit, 450 Valve Lift OK,\u003cbr\u003e KLX250\/300 1994-2007 High performance spring kit for oem retainers.\u003cbr\u003e Kibblewhite # 40-4431\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e This item fits the following vehicles:\u003cbr\u003e 1996 Kawasaki KLX250R\u003cbr\u003e 1995 Kawasaki KLX250R\u003cbr\u003e 1994 Kawasaki KLX250R\u003cbr\u003e 2007 Kawasaki KLX300R\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e 2006 Kawasaki KLX300R\u003cbr\u003e 2005 Kawasaki KLX300R\u003cbr\u003e 2004 Kawasaki KLX300R\u003cbr\u003e 2003 Kawasaki KLX300R\u003cbr\u003e\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392350847242,"sku":"65-706","price":52.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-706.jpg?v=1750691718"},{"product_id":"valve-spring-set-xr-xl200r-1980-2002-kibblewhite-30-4016","title":"VALVE SPRING SET XR\/XL200R, 1980-2002 KIBBLEWHITE 30-4016","description":"\u003cp\u003ePART NO. 65-7802 (oro2u.com)\u003cbr\u003e HONDA ATC 185\/ATC 200 1980-1986,\u003cbr\u003e HONDA XR 200 1980-2002,\u003cbr\u003e CHROME SILICON SPRINGS FOR XR\/XL200R 1980-2002 (Springs only)\u003c\/p\u003e \u003cp\u003eKIBBLEWHITE 30-4016\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392350912778,"sku":"65-7802","price":22.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-7802.jpg?v=1750691719"},{"product_id":"valve-spring-set-kx450f-09-16-kibblewhite-40-40660","title":"VALVE SPRING SET KX450F 09-16, KIBBLEWHITE 40-40660","description":"\u003ch1 style=\"padding:\" solid bold none arial helvetica sans-serif normal start initial margin:=\"\" background:=\"\" border-bottom:=\"\" font-size:=\"\" font-weight:=\"\" color:=\"\" text-shadow:=\"\" text-transform:=\"\" font-family:=\"\" font-style:=\"\" font-variant-ligatures:=\"\" font-variant-caps:=\"\" letter-spacing:=\"\" orphans:=\"\" text-align:=\"\" text-indent:=\"\" white-space:=\"\" widows:=\"\" word-spacing:=\"\" text-decoration-thickness:=\"\" text-decoration-style:=\"\" text-decoration-color:=\"\"\u003eRacing Spring Kit, Titanium, 0.415 Lift, Kawasaki®, KX™ 450F, 2009-2016\u003c\/h1\u003e \u003cp\u003e\u003cbr\u003e VALVE SPRING SET KX450F 2009 - 2016,\u003cbr\u003e .415? (10.54mm) Valve Lift OK\u003c\/p\u003e \u003cp\u003eEXHAUST , 0.440 Valve Lift OK 70# Seat Pressure 183lb. @ .375 lift\u003cbr\u003e INTAKE  , 0.440 Valve Lift OK 40# Seat Pressure 130lb. @ .375 lift\u003c\/p\u003e \u003cp\u003eKibblewhite #30-31600\u003c\/p\u003e \u003cp\u003ewire in the world is manufactured. Combining our design and simulation protocols with this premium quality valve spring \u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003eSince 1939, KPMI® has taken great pride in our ability to design innovative performance improvements for valvetrains. This innovative ability has never been more apparent than with the development of the\u003cspan\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cstrong style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003ehigh tech lightweight racing valve spring kits\u003c\/strong\u003e\u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003e\u003cspan\u003e  \u003c\/span\u003efor the incredibly stressed and torturous environment in today's\u003cspan\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cstrong style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003ehigh revving 4-stroke engines.\u003c\/strong\u003e\u003cbr style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003e\u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003eThe challenge to engineer a valvetrain that would outperform OEM systems, that in some cases included titanium components, was not an easy one. This task would require the concentrated efforts of every member of KPMI®'s design team. It was apparent early on that an OEM style spring with a bit more pressure was not going to be the complete answer for these engines. Working together as a team enabled KPMI® to evolve with a\u003cspan\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cstrong style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003eunified system\u003c\/strong\u003e\u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003e\u003cspan\u003e  \u003c\/span\u003eapproach. In fact, these\u003c\/span\u003e\u003cstrong style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003e\u003cspan\u003e  \u003c\/span\u003einnovative high performance lightweight valve spring kits,\u003c\/strong\u003e\u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003e\u003cspan\u003e  \u003c\/span\u003ewould not only outperform factory parts, but outlive them as well.\u003c\/span\u003e\u003cbr style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003e\u003cstrong style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003eEach KPMI® spring kit is designed for its specific application, taking into account several critical parameters including; cam profiles, harmonics, natural frequency of the springs, valvetrain mass, required pressure, wire stress, fatigue life, and engine rpm, just to name a few!\u003cbr style=\"padding:\" margin:\u003eToday KPMI® proudly offers\u003cspan\u003e  \u003c\/span\u003e\u003cstrong style=\"padding:\" margin:\u003ecomplete high performance lightweight valve spring kits\u003c\/strong\u003e\u003cspan\u003e  \u003c\/span\u003efor a host of applications.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392350880010,"sku":"65-733","price":225.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-733.jpg?v=1750691719"},{"product_id":"valve-spring-set-xr-xl-500-kibblewhite-30-30015-racing","title":"VALVE SPRING SET XR\/XL 500, KIBBLEWHITE 30-30015 RACING","description":"","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392350945546,"sku":"65-730","price":160.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-730.jpg?v=1750691720"},{"product_id":"spring-valve-ex-crf250-08-09","title":"SPRING VALVE EX CRF250 08-09","description":"","brand":"Dirt Racing","offers":[{"title":"Default Title","offer_id":51392350978314,"sku":"65-606.ps","price":18.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-606.PS.jpg?v=1750691720"},{"product_id":"spring-retainers-shims-kit-kibblewhite-80-80066-racing-wrf250-01-12-yzf250-01-12","title":"SPRING, RETAINERS, SHIMS KIT, KIBBLEWHITE 80-80066 RACING, WRF250 01-12, YZF250 01-12","description":"\u003cp\u003ePart No. 65-721  (Off Road Only Ltd.) HIGH LIFT 0.380 INC.\u003cbr\u003e YAMAHA YZF\/WRF 250 01-12,  Lightweight Racing Valve Chrome Silicon Springs, Titanium Retainers, H.T. Steel lower Collars, SEALES.\u003cbr\u003e Kibblewhite # 80-80066\u003cbr\u003e Description  Intake - 0.380 Valve Lift OK\u003c\/p\u003e \u003cp\u003e40# Seat Pressure \/ 86 lb. at .380 lift\u003cbr\u003e Exhaust - 0.380 Valve Lift OK 40# Seat Pressure \/ 86 lb. at .380 lift\u003cbr\u003e KPMI takes a scientific -System- approach when designing our Valve spring kits. Each component is designed to work with the others as part of the complete system. KPMI?s engineers use our proprietary design and simulation softwares, and\u003c\/p\u003e \u003cp\u003edraw on our 70+ years of design experience to create these systems. Our design, simulation, and manufacturing processes insure compatibility of the valve spring?s force and natural frequency with the cam profile, valvetrain mass, system harmonics, and the engine RPM. Our spring manufacturing partners are U.S based companies that are ISO certified. The Super-Clean Chrome Silicon valve spring wire we use is traceable back to Kobe Japan where some of the best spring wire in the wor 65-721.SP partners are U.S based companies that are ISO certified. The Super-Clean Chrome Silicon valve spring wire we use is traceable back to Kobe Japan where some of the best spring wire in the world is manufactured. Combining our design and simulation protocols with this premium quality valve spring wire, and manufacturing processes including, heat treatment, stress relief, and shot peening, allow us to supply you with the best valve springs in the world.\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392351240458,"sku":"65-721.fk","price":207.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-721.FK.jpg?v=1750691722"},{"product_id":"valve-spring-kit-hayabusa-kibblewhite-60-60900-suzuki","title":"VALVE SPRING KIT HAYABUSA, KIBBLEWHITE 60-60900 SUZUKI","description":"\u003cp\u003ePart No. 65-9662.KW (oro2u.com)\u003cbr\u003e Racing Spring Kit, Steel, 0.490 Lift,\u003cbr\u003e Suzuki GSX-1300R  Hayabusa 1999-2015,\u003cbr\u003e Since 1938, KPMI has taken great pride in our ability to design innovative performance improvements for valvetrains. This innovative ability has never been more apparent than\u003c\/p\u003e \u003cp\u003ewith the development of the high tech lightweight racing valve spring kits for the incredibly stressed and torturous environment in today's high revving 4-stroke engines. The challenge to engineer a valvetrain that would outperform OEM systems, that in some cases included titanium components, was not an easy one. This task would require the concentrated efforts of every member of KPMI?'s design team. It was apparent early on that an OEM style spring with a bit more pressure was 65-9663.KW with the development of the high tech lightweight racing valve spring kits for the incredibly stressed and torturous environment in today's high revving 4-stroke engines. The challenge to engineer a valvetrain that would outperform OEM systems, that in some cases included titanium components, was not an easy one. This task would require the concentrated efforts of every member of KPMI's design team. It was apparent early on that an OEM style spring with a bit more pressure was 65-9664.KW nickel content provides superior resistance to wear, and the approximately 80 percent copper content delivers outstanding heat conductivity. KPMI? guide profiles are designed to have minimal effect on the airstream while maintaining critical cross sectional thickness in high temperature areas, which promotes high performance and endurance.\u003cbr\u003e KIBBLEWHITE 91-0478\u003c\/p\u003e \u003cp\u003ethese engines. Working together as a team enabled KPMI? to evolve with a unified system approach. In fact, these innovative high performance lightweight valve spring kits, would not only outperform factory parts, but outlive them as well. Each KPMI? spring kit is designed for its specific application, taking into account several critical parameters including; cam profiles, harmonics, natural frequency of the springs, valvetrain mass, required pressure, wire stress,\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392351338762,"sku":"65-9662.KW","price":403.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-9662.KW.jpg?v=1750691722"},{"product_id":"valve-spring-set-sr-tt-xt-550-600-82-95-kibblewhite-80-80241","title":"VALVE SPRING SET SR\/TT\/XT 550, 600 82-95 KIBBLEWHITE 80-80241","description":"\u003cp\u003ePART NO. 65-7803 (oro2u.com)\u003cbr\u003e Yamaha SRX\/TT\/XT 550\/600 1982-1995,\u003cbr\u003e Item # 80-80243, Chrome Silicon Springs for\u003cbr\u003e RKPMI Lower Spring Collars are designed to safely control lateral movement of the spring and to set the correct valve spring preload for the valvetrain system. The ID is close to\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392351568138,"sku":"65-7805","price":162.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-7805.jpg?v=1750691724"},{"product_id":"valve-spring-set-kfx650-700-kibblewhite-40-40400-racing-kfx650-700-750-broutforce","title":"VALVE SPRING SET KFX650\/700, KIBBLEWHITE 40-40400 RACING, KFX650\/700\/750 BROUTFORCE","description":"\u003cp\u003e Part No. 65-729  (Off Road Only Ltd.)\u003cbr\u003e HIGH LIFT 0.500 INC. Lightweight Racing Valve Spring Kits for KAWASAKI KFX 650\/700\/750 05-11 BRUTEFORCE \/ PRARIE \/ TERYX\u003cbr\u003e Kibblewhite # 40-40400\u003cbr\u003e Description - 0.400 Valve Lift OK\u003c\/p\u003e\u003cp\u003e 59# Seat Pressure \/ 210 lb. at .500 lift\u003cbr\u003e\u003cbr\u003e KPMI takes a scientific -System- approach when designing our Valve spring kits. Each component is designed to work with the others as part of the complete system. KPMI’s engineers use our proprietary design and simulation softwares, and draw on our 70+ years of design experience to create these systems. Our design, simulation, and manufacturing processes\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392352190730,"sku":"65-729","price":407.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-729.jpg?v=1750691725"},{"product_id":"valve-spring-set-yamaha-atv-700-kibblewhite-80-80410-racing-spring-kit","title":"VALVE SPRING SET YAMAHA ATV 700, KIBBLEWHITE 80-80410, RACING SPRING KIT","description":"\u003cp\u003eYamaha Grizzly 700 2007-2015\u003c\/p\u003e \u003cp\u003eYamaha Raptor 700 2006-2020\u003c\/p\u003e \u003cp\u003eYamaha Rhino 700 2008-2013\u003c\/p\u003e \u003cp\u003eYamaha Viking 700 2014-2020\u003c\/p\u003e \u003cp\u003eYamaha Kodiak 700 2019-2020\u003c\/p\u003e \u003cp\u003eType Intake \/ Exhaust\u003c\/p\u003e \u003cp\u003eRetainer Material Titanium\u003c\/p\u003e \u003cp\u003eValve Lift 0.480\u003c\/p\u003e \u003cp\u003eInstalled Height 1.420\u003c\/p\u003e \u003cp\u003eSeat Pressure 54#\u003c\/p\u003e \u003cp\u003eOpen Pressure 195#\u003c\/p\u003e \u003cp\u003e@ Lift 0.480\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392352354570,"sku":"65-7811","price":178.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-7811.jpg?v=1750691726"},{"product_id":"valve-spring-set-yz450f-14-16-kibblewhite-80-80750","title":"VALVE SPRING SET YZ450F 14-16, KIBBLEWHITE 80-80750","description":"\u003cp\u003ePart No 65-7808 (oro2u.com)\u003cbr\u003e\nYamaha YZ-F 450 2014 - 2016,\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nS\/SEED FROM 65-722 TO 65-7809\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392352485642,"sku":"65-7809","price":228.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-7809.jpg?v=1750691727"},{"product_id":"spring-intake-valve-rmz250-psychic-xu-09529is-12921-02h01","title":"SPRING INTAKE VALVE RMZ250, PSYCHIC XU-09529IS 12921-02H01","description":"\u003cp\u003e Part No.  65-613.PS     (oro2u.com)\u003cbr\u003e SUZUKI RMZ250 2007-2015,\u003cbr\u003e VALVE SPRING INTAKE PSYCHIC XU-09529IS [SOLD EACH]\u003cbr\u003e Cross reference numbers ONLY. 12921-02H01,\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e DIMENSIONS. WIRE DIA 3.0MM,O.D. 20.2\/I.D.14.2(+\/-0.2)MM, LENGTH 39.3 (+\/-0.5)MM, 8 ROLL.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Psychic","offers":[{"title":"Default Title","offer_id":51392352813322,"sku":"65-613.PS","price":18.97,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-613.PS.jpg?v=1750691728"},{"product_id":"spring-valve-in-crf450x-05-18-14751-meb-670-intake-atv-mx-xu-09503is","title":"SPRING VALVE IN CRF450X 05-18, 14751-MEB-670, INTAKE, ATV, MX, XU-09503IS","description":"\u003cp\u003ePart No.   65-624.PS   (oro2u.com)\u003cbr\u003e HONDA CRF450X 2005-2018,\u003cbr\u003e HONDA TRX450R 2006-2009, HONDA TRX450ER 2007-2014,\u003cbr\u003e Intake Valve Spring PSYCHIC XU-09503IS\u003c\/p\u003e \u003cp\u003eCross reference numbers ONLY. 14751-MEB-670 ,\u003cbr\u003e DIMENSIONS. IN WIRE DIA 2.0MM,O.D. 16\/I.D.12MM(+\/-0.2), LENGTH 36.5MM (+\/-0.5), 7 ROLL.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Dirt Racing","offers":[{"title":"Default Title","offer_id":51392353173770,"sku":"65-624.PS","price":20.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-624.PS.jpg?v=1750691730"},{"product_id":"spring-valve-exhaust-crf-110-125-psychic-xu-09558es","title":"SPRING VALVE EXHAUST CRF 110 125, PSYCHIC XU-09558ES","description":"\u003cp\u003ePSYCHIC EXHUAST VALVE SPRING XU-09558ES\u003c\/p\u003e \u003cp\u003eHONDA\u003c\/p\u003e \u003cp\u003eCRF 110 F 2013-2020\u003c\/p\u003e \u003cp\u003eCRF 125 F\/FB 2014-2020\u003c\/p\u003e \u003cp\u003eCross Refrence Numbers Only:\u003c\/p\u003e","brand":"Psychic","offers":[{"title":"Default Title","offer_id":51392353304842,"sku":"65-6381.ps","price":11.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-6381.PS.jpg?v=1750691731"},{"product_id":"spring-exhaust-rmz450-08-10","title":"SPRING EXHAUST RMZ450 08-10","description":"","brand":"Dirt Racing","offers":[{"title":"Default Title","offer_id":51392353599754,"sku":"65-625.ps","price":8.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-625.PS.jpg?v=1750691732"},{"product_id":"valve-spring-set-crf-250r-16-17-kibblewhite-30-32400-racing-racing-spring-kit-titanium","title":"VALVE SPRING SET CRF 250R 16-17, KIBBLEWHITE 30-32400 RACING, Racing Spring Kit, Titanium","description":"\u003cp\u003eType Intake \/ Exhaust\u003c\/p\u003e \u003cp\u003eRetainer Material Titanium\u003c\/p\u003e \u003cp\u003eValve Lift 0.380\u003c\/p\u003e \u003cp\u003eInstalled Height 1.180\u003c\/p\u003e \u003cp\u003eSeat Pressure 51#\u003c\/p\u003e \u003cp\u003eOpen Pressure 160#\u003c\/p\u003e \u003cp\u003e@ Lift 0.380\u003c\/p\u003e \u003cp\u003eNote KPMI® supplied Viton® seals must be used with this kit. O.E.M. seals are NOT compatible.\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392353763594,"sku":"65-737","price":195.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-737.jpg?v=1750691733"},{"product_id":"spring-intake-rmz450-08-11","title":"SPRING INTAKE RMZ450 08-11","description":"","brand":"Dirt Racing","offers":[{"title":"Default Title","offer_id":51392353861898,"sku":"65-626.ps","price":8.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-626.PS.jpg?v=1750691733"},{"product_id":"valve-spring-set-yz250f-14-16-kibblewhite-80-80900","title":"VALVE SPRING SET YZ250F 14-16, KIBBLEWHITE 80-80900","description":"\u003cp\u003e Part No 65-7808 (oro2u.com)\u003cbr\u003e Yamaha YZ-F 250 2014 - 2016,\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392353960202,"sku":"65-7808","price":242.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-7808.jpg?v=1750691734"},{"product_id":"valve-spring-set-husq-91-00-kibblewhite-93-93020-350-410-husqvarna-lightweight","title":"VALVE SPRING SET HUSQ 91-00, KIBBLEWHITE 93-93020 350\/410, HUSQVARNA LIGHTWEIGHT","description":"\u003ch1 style=\"padding:\" solid bold none arial helvetica sans-serif normal start initial margin:=\"\" background:=\"\" border-bottom:=\"\" font-size:=\"\" font-weight:=\"\" color:=\"\" text-shadow:=\"\" text-transform:=\"\" font-family:=\"\" font-style:=\"\" font-variant-ligatures:=\"\" font-variant-caps:=\"\" letter-spacing:=\"\" orphans:=\"\" text-align:=\"\" text-indent:=\"\" white-space:=\"\" widows:=\"\" word-spacing:=\"\" text-decoration-thickness:=\"\" text-decoration-style:=\"\" text-decoration-color:=\"\"\u003eRacing Spring Kit, Titanium, 0.450 Lift, Husqvarna®, 350\/410, 1991-2000\u003c\/h1\u003e \u003cp\u003e\u003cbr\u003e Husqvarna, 350 \/ 410 1991-2000 Lightweight Racing Valve Chrome Silicon Springs, Titanium Retainers, H.T. Steel lower Collars. Kit.\u003cbr\u003e 93-93020, 450 Valve Lift OK 350# Seat Pressure 190lb. @ .400 lift\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003eSince 1939, KPMI® has taken great pride in our ability to design innovative performance improvements for valvetrains. This innovative ability has never been more apparent than with the development of the\u003cspan\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cstrong style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003ehigh tech lightweight racing valve spring kits\u003c\/strong\u003e\u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003e\u003cspan\u003e  \u003c\/span\u003efor the incredibly stressed and torturous environment in today's\u003cspan\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cstrong style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003ehigh revving 4-stroke engines.\u003c\/strong\u003e\u003cbr style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003e\u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003eThe challenge to engineer a valvetrain that would outperform OEM systems, that in some cases included titanium components, was not an easy one. This task would require the concentrated efforts of every member of KPMI®'s design team. It was apparent early on that an OEM style spring with a bit more pressure was not going to be the complete answer for these engines. Working together as a team enabled KPMI® to evolve with a\u003cspan\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cstrong style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003eunified system\u003c\/strong\u003e\u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003e\u003cspan\u003e  \u003c\/span\u003eapproach. In fact, these\u003c\/span\u003e\u003cstrong style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003e\u003cspan\u003e  \u003c\/span\u003einnovative high performance lightweight valve spring kits,\u003c\/strong\u003e\u003cspan style=\"color:\" font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color: display: inline float:\u003e\u003cspan\u003e  \u003c\/span\u003ewould not only outperform factory parts, but outlive them as well.\u003c\/span\u003e\u003cbr style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: font-weight: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003e\u003cstrong style=\"padding:\" margin: color: font-family: arial helvetica sans-serif font-size: font-style: normal font-variant-ligatures: font-variant-caps: letter-spacing: orphans: text-align: start text-indent: text-transform: none white-space: widows: word-spacing: background-color: text-decoration-thickness: initial text-decoration-style: text-decoration-color:\u003eEach KPMI® spring kit is designed for its specific application, taking into account several critical parameters including; cam profiles, harmonics, natural frequency of the springs, valvetrain mass, required pressure, wire stress, fatigue life, and engine rpm, just to name a few!\u003cbr style=\"padding:\" margin:\u003eToday KPMI® proudly offers\u003cspan\u003e  \u003c\/span\u003e\u003cstrong style=\"padding:\" margin:\u003ecomplete high performance lightweight valve spring kits\u003c\/strong\u003e\u003cspan\u003e  \u003c\/span\u003efor a host of applications.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003ePart No. 65-700  (Off Road Only Ltd.) Spring Kit, .450 Lift,\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392354091274,"sku":"65-700","price":249.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-700.jpg?v=1750691734"},{"product_id":"spring-valve-ex-crf450x-05-18-psychic-xu-09537es-exhaust","title":"SPRING VALVE EX CRF450X 05-18, PSYCHIC XU-09537ES EXHAUST","description":"\u003cp\u003ePart No.   63-623.PS   (oro2u.com)\u003cbr\u003e HONDA CRF450X 2005-2018,\u003cbr\u003e HONDA TRX450ER ATV 2006-2014,\u003cbr\u003e VALVE SPRING EXHAUST SOLD EACH. PSYCHIC XU-09537ES\u003cbr\u003e Cross reference numbers ONLY.\u003c\/p\u003e \u003cp\u003e14752-MEY-670 ,\u003cbr\u003e DIMENSIONS. INNER WIRE DIA 2.3MM,O.D. 18.3\/I.D.13.6MM(+\/-0.2), LENGTH 40MM(+\/-0.5), 8 ROLL.  'OUTER WIRE DIA 3.3MM,O.D. 24.9\/I.D.18.5MM(+\/-0.2), LENGTH 43.5MM(+\/-0.5), 6 ROLL.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Psychic","offers":[{"title":"Default Title","offer_id":51392354156810,"sku":"65-623.PS","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-623.PS.jpg?v=1750691735"},{"product_id":"spring-intake-valve-crf150-fmx-honda-07-13","title":"SPRING INTAKE VALVE CRF150, FMX HONDA 07-13","description":"\u003cp\u003e Part No.  65-603    (oro2u.com)\u003cbr\u003e Honda CRF150R 2007-2013 VALVE SPRING INTAKE.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Advanced Sleeve","offers":[{"title":"Default Title","offer_id":51392355369226,"sku":"65-603","price":30.58,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-603.jpg?v=1750691740"},{"product_id":"spring-exhaust-valve-crf450r-xu-09502es-14752-meb-670-atv-mx","title":"SPRING EXHAUST VALVE CRF450R, XU-09502ES 14752-MEB-670, ATV, MX","description":"\u003cp\u003e Part No.  65-607.PS    (oro2u.com)\u003cbr\u003e HONDA CRF450R 2002-2008,\u003cbr\u003e HONDA ATV TRX450R 2004-2005,\u003cbr\u003e EXHAUST VALVE SPRING. PSYCHIC XU-09502ES\u003cbr\u003e WIRE DIA 3.6MM,O.D. 23.5\/I.D.16.5(+\/-0.2)MM, LENGTH 41.5\u003c\/p\u003e\u003cp\u003e (+\/-0.5)MM, 7 ROLL.\u003cbr\u003e Cross reference numbers ONLY. XU-09502ES, 14752-MEB-670, FMX-SPRG-115,\u003cbr\u003e 2004 TRX450R A  + VALVE 2005 TRX450R A  + VALVE 2002 CRF450R A  + VALVE 2003 CRF450R A  + VALVE\u003c\/p\u003e\u003cp\u003e 2004 CRF450R A  + VALVE 2004 CRF450R A-A  + VALVE 2004 CRF450R A\/A  + VALVE 2005 CRF450R A  + VALVE 2005 CRF450R A-A  + VALVE 2005 CRF450R A-B  + VALVE 2005 CRF450R A\/A  + VALVE 2005 CRF450R A\/B  + VALVE 2006 CRF450R A  + VALVE\u003c\/p\u003e","brand":"Dirt Racing","offers":[{"title":"Default Title","offer_id":51392355467530,"sku":"65-607.ps","price":21.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-607.PS.jpg?v=1750691741"},{"product_id":"spring-valve-intake-kxf-rmz250-49078-0003-k4907-80003-xu-09509is-mx","title":"SPRING VALVE INTAKE KXF RMZ250, 49078-0003, K4907-80003, XU-09509IS, MX","description":"\u003cp\u003ePart No.   65-610.PS   (oro2u.com)\u003cbr\u003e KAWASAKI 2004-2006 KX250F KXF250,\u003cbr\u003e SUZUKI 2004-2006 RMZ250 RM-Z250,\u003cbr\u003e INTAKE VAVLE SPRINGS PSYCHIC XU-09509IS\u003cbr\u003e Cross reference numbers ONLY.\u003c\/p\u003e \u003cp\u003eXU-09509IS, FMX-SPRG-111, 49078-0003, K4907-80003\u003cbr\u003e DIMENSIONS. WIRE DIA 3.0MM,O.D. 20.2\/I.D.14.2(+\/-0.2)MM, LENGTH 39(+0\/- 0.5)MM, 7.3 ROLL.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e 2004 KX250-N1 KX250F VALVE(S)\u003c\/p\u003e \u003cp\u003e\u003cbr\u003e\u003cbr\u003e 2005 KX250-N2 KX250F VALVE(S)\u003cbr\u003e\u003cbr\u003e 2006 KX250T6F KX250F VALVE(S)\u003cbr\u003e\u003cbr\u003e 2007 KX250T7F KX250F VALVE(S)\u003c\/p\u003e","brand":"Dirt Racing","offers":[{"title":"Default Title","offer_id":51392355729674,"sku":"65-610.ps.04-06","price":18.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-610.PS.04-06.jpg?v=1750691742"},{"product_id":"spring-in-kx450f-06-09","title":"SPRING IN KX450F 06-09","description":"","brand":"Advanced Sleeve","offers":[{"title":"Default Title","offer_id":51392355860746,"sku":"65-612_FX","price":30.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-612_FX.jpg?v=1750691743"},{"product_id":"spring-exhaust-valve-crf150-psychic-xu-09545es-honda-07-20-14721-kse-670","title":"SPRING EXHAUST VALVE CRF150, PSYCHIC XU-09545ES HONDA 07-20, 14721-KSE-670","description":"\u003cp\u003ePart No.  65-602.PS    (oro2u.com)\u003cbr\u003e Honda CRF150R 2007-2020,\u003cbr\u003e VALVE SPRING EXHAUST. PSYCHIC XU-09545ES [SOLD EACH]\u003cbr\u003e Cross reference numbers. XU-09545ES, 14721-KSE-670\u003c\/p\u003e \u003cp\u003eDIMENSIONS. WIRE DIA : 3.3MM, O.D.: 19.0MM, I.D.:12.6 +\/- 0.2MM, LENGTH: 44.5+\/-1 MM. 9.25 ROLL.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Psychic","offers":[{"title":"Default Title","offer_id":51392355893514,"sku":"65-602.ps","price":25.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-602.PS.jpg?v=1750691743"},{"product_id":"spring-in-valve-crf250-04-17-xu-09526is-intake-14751-krn-670","title":"SPRING IN. VALVE CRF250 04-17, XU-09526IS INTAKE 14751-KRN-670","description":"\u003cp\u003ePart No.  65-604.PS    (oro2u.com)\u003cbr\u003e HONDA CRF250R 2004-2009, HONDA CRF250X 2004-2016,\u003cbr\u003e VALVE SPRING INTAKE PSYCHIC XU-09526IS\u003cbr\u003e Cross reference numbers ONLY. 14751-KRN-670\u003c\/p\u003e \u003cp\u003e\u003cbr\u003e DIMENSIONS. WIRE DIA 2.9MM,O.D. 18.9\/I.D.13(+\/-0.2)MM, LENGTH 39.3(+\/- 0.5)MM, 8 ROLL.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Dirt Racing","offers":[{"title":"Default Title","offer_id":51392356122890,"sku":"65-604.ps","price":15.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-604.PS.jpg?v=1750691744"},{"product_id":"spring-valve-in-ex-yzf450-1-11-psychic-xu-09521s-gas-gas","title":"SPRING VALVE IN\/EX YZF450 1-11, PSYCHIC XU-09521S GAS GAS","description":"\u003cp\u003ePart No. 65-618.PS     (oro2u.com)\u003cbr\u003e YAMAHA YZ450F 2003-2009, YAMAHA WR450F 2003-2014,                               \u003cbr\u003e ATV YAMAH YFZ450 2004-09, YAMAHA YFZ450 2017, YAMAHA YFZ450X 2010-11,\u003c\/p\u003e \u003cp\u003eYAMAHA YFZ450R 2009-17,\u003cbr\u003e GAS GAS EC450-F 2013-2015,\u003cbr\u003e EXHAUST \/INTAKE SPRING PSYCHIC XU-09521S\u003cbr\u003e Cross Reference Numbers ONLY. 5TA-12113-00-00, 5TJ-12113-00-00,\u003c\/p\u003e \u003cp\u003eDIMENSIONS. WIRE DIA 2.5MM,O.D. 19.2\/I.D.14.2(+\/-0.2)MM, LENGTH 35.5 (+\/-0.5)MM, 6.5 ROLL.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Psychic","offers":[{"title":"Default Title","offer_id":51392356155658,"sku":"65-618.ps","price":16.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-618.PS.jpg?v=1750691744"},{"product_id":"valve-spring-set-kx-250-f-17-19-kibblewhite-40-41400-racing-lightweight-kit","title":"VALVE SPRING SET KX 250 F 17-19, KIBBLEWHITE 40-41400 RACING, LIGHTWEIGHT KIT","description":"\u003cp\u003eKIBBLEWHITE LIGHT WEIGHT VALVE SPRING KIT 40-41400\u003c\/p\u003e \u003cp\u003eKAWASAKI\u003c\/p\u003e \u003cp\u003eKX 250 F 2017-2019\u003c\/p\u003e \u003cp\u003eKit Includes\u003c\/p\u003e \u003cp\u003e  \u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392356253962,"sku":"65-736","price":184.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-736.jpg?v=1750691745"},{"product_id":"spring-intake-valve-crf450r-xu-09533is-14751-men-a30","title":"SPRING INTAKE VALVE CRF450R, XU-09533IS, 14751-MEN-A30","description":"\u003cp\u003ePart No.   65-622.PS   (oro2u.com)\u003cbr\u003e HONDA CRF450R 2009-2020,\u003cbr\u003e VALVE SPRING INTAKE PSYCHIC XU-09533IS\u003cbr\u003e Cross reference numbers ONLY. 14751-MEN-A30 ,\u003c\/p\u003e \u003cp\u003eDIMENSIONS. WIRE DIA 3.3MM,O.D.\/I.D.23.3\/16.5MM(+\/-0.2), LENGTH 41MM (+\/-0.5),  7ROLL.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Dirt Racing","offers":[{"title":"Default Title","offer_id":51392356286730,"sku":"65-622.ps","price":20.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-622.PS.jpg?v=1750691745"},{"product_id":"spring-valve-crf150f-06-16-psychic-xu-09544s-exh-int","title":"SPRING VALVE CRF150F 06-16, PSYCHIC XU-09544S EXH \/ INT","description":"\u003cp\u003ePart No.  65-600    (oro2u.com)\u003cbr\u003e HONDA CRF150F 2006 - 2016,\u003cbr\u003e VALVE SPRING INTAKE \/ EXHAUST Sold Each.\u003cbr\u003e Cross reference numbers. PSYCHIC XU-09544S\u003c\/p\u003e","brand":"Psychic","offers":[{"title":"Default Title","offer_id":51392356319498,"sku":"65-600","price":26.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-600.jpg?v=1750691745"},{"product_id":"spring-exhaust-valve-rm-z-xu-09509es-12921-41g00-road-mx","title":"SPRING EXHAUST VALVE RM-Z, XU-09509ES, 12921-41G00, ROAD, MX","description":"\u003cp\u003ealexPart No.  65-609.PS    (oro2u.com)\u003cbr\u003e KAWASAKI KX250F 2006-2016,\u003cbr\u003e SUZUKI RM-Z250 2006-2019,\u003cbr\u003e SUZUKI GSX-R1000 2005-2006,\u003cbr\u003e VALVE SPRING EXHAUST PSYCHIC XU-09509ES\u003c\/p\u003e \u003cp\u003e\u003cbr\u003e DIMENSIONS. WIRE DIA 3.0MM, O.D. 20\/I.D.14(+\/-0.2)MM, LENGTH 38.5(+\/- 0.5)MM, 7 ROLL.\u003cbr\u003e Cross reference numbers ONLY. XU-09509ES 12921-41G00, FMX-SPRG-110\u003cbr\u003e 2005 GSX-R1000 CAMSHAFT - VALVE\u003c\/p\u003e \u003cp\u003e\u003cbr\u003e 2006 GSX-R1000 CAMSHAFT - VALVE\u003cbr\u003e 2007 RM-Z250 CAMSHAFT - VALVE\u003cbr\u003e 2008 RM-Z250 CAMSHAFT - VALVE\u003cbr\u003e 2009 RM-Z250 CAMSHAFT - VALVE\u003c\/p\u003e","brand":"Dirt Racing","offers":[{"title":"Default Title","offer_id":51392356385034,"sku":"65-609.ps","price":19.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-609.PS.jpg?v=1750691746"},{"product_id":"spring-valve-ex-ktm-250-sxf-psychic-xu-09551es-exhaust","title":"SPRING VALVE EX KTM 250 SXF, PSYCHIC XU-09551ES EXHAUST","description":"\u003cp\u003ePart No.   63-6303.PS   (oro2u.com)\u003cbr\u003e KTM SXF SX-F 250 2008-2012, KTM EXC-F 250 2008-2013,\u003cbr\u003e HUSABERG FE250 2013,\u003cbr\u003e VALVE SPRING EXHAUST PSYCHIC XU-09551ES\u003c\/p\u003e \u003cp\u003eCross reference numbers ONLY. 77036028300\u003cbr\u003e DIMENSIONS WIRE DIA :3.1MM, O.D.:23.2MM, I.D.:17 +\/- 0.2 MM, LENGTH: 35.5 +\/- 1 MM, 5COIL.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Psychic","offers":[{"title":"Default Title","offer_id":51392356483338,"sku":"65-6303.ps","price":13.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-6303.PS.jpg?v=1750691746"},{"product_id":"spring-intake-valve-crf150-psychic-xu-09545is-honda-07-20-14711-kse-670","title":"SPRING INTAKE VALVE CRF150, PSYCHIC XU-09545IS HONDA 07-20, 14711-KSE-670","description":"\u003cp\u003ePart No.  65-603.PS    (oro2u.com)\u003cbr\u003e Honda CRF150R 2007-2020,\u003cbr\u003e VALVE SPRING INTAKE. PSYCHIC XU-09545IS [SOLD EACH]\u003cbr\u003e Cross reference numbers ONLY. XU-09545IS, 14711-KSE-670 ,\u003c\/p\u003e \u003cp\u003eDIMENSIONS. WIRE DIA :3.0MM, O.D.:18.6MM, I.D.:12.6 +\/-0.2 MM, LENGTH: 38.5+\/-1MM,  8.5 ROLL.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Psychic","offers":[{"title":"Default Title","offer_id":51392356548874,"sku":"65-603.ps","price":25.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-603.PS.jpg?v=1750691746"},{"product_id":"spring-ex-valve-crf250-04-07-exhaust-14761-krn-671-xu-09503es-mx","title":"SPRING EX. VALVE CRF250 04-07, EXHAUST, 14761-KRN-671, XU-09503ES, MX","description":"\u003cp\u003ePart No. 65-605.PS  (oro2u.com)\u003cbr\u003e HONDA CRF250R 2004-2007,\u003cbr\u003e HONDA CRF250X 2004-2016,\u003cbr\u003e SPRING VALVE EXHUST PSYCHIC XU-09503ES\u003cbr\u003e Cross reference numbers ONLY.\u003c\/p\u003e \u003cp\u003e14761-KRN-671,\u003cbr\u003e DIMENSIONS. WIRE DIA 3.3MM,O.D. 20\/I.D.13MM(+\/-0.2MM), LENGTH 42.8MM (+\/-0.5MM), 9 ROLL.\u003cbr\u003e\u003cbr\u003e 2004 CRF250R A-A  + VALVE 2004 CRF250R A\/A  + VALVE\u003c\/p\u003e \u003cp\u003e2004 CRF250X A  + VALVE 2005 CRF250X A  + VALVE 2005 CRF250X A\/A  + VALVE 2006 CRF250R A  + VALVE 2006 CRF250X A  + VALVE 2006 CRF250X A-A  + VALVE 2006 CRF250X A\/A  + VALVE 2006 CRF250X AC-A  + VALVE 2006 CRF250X AC\/A  + VALVE\u003c\/p\u003e","brand":"Dirt Racing","offers":[{"title":"Default Title","offer_id":51392356778250,"sku":"65-605.ps","price":16.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-605.PS.jpg?v=1750691747"},{"product_id":"spring-intake-valve-crf450r-14751-meb-670-atv-mx","title":"SPRING INTAKE VALVE CRF450R, 14751-MEB-670, ATV, MX","description":"\u003cp\u003e Part No. 65-608.PS     (oro2u.com)\u003cbr\u003e HONDA 2002-2008 CRF450R,\u003cbr\u003e ATV HONDA TRX450 R 2006-2009, HONDA TRX450 ER 2007-2014,\u003cbr\u003e VALVE SPRING INTAKE. PSYCHIC XU-09502IS\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e Cross reference numbers ONLY. 14751-MEB-670, FMX-SPRG-116,\u003cbr\u003e DIMENSIONS. WIRE DIA 3.6MM,O.D. 23.7\/I.D.16.5(+\/-0.2)MM, LENGTH 38.5 (+\/-0.5)MM, 6.4 ROLL.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Dirt Racing","offers":[{"title":"Default Title","offer_id":51392356811018,"sku":"65-608.ps","price":18.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-608.PS.jpg?v=1750691748"},{"product_id":"spring-ex-rmz450-05-09","title":"SPRING EX RMZ450 05-09","description":"","brand":"Advanced Sleeve","offers":[{"title":"Default Title","offer_id":51392356876554,"sku":"65-614_FX","price":30.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-614_FX.jpg?v=1750691748"},{"product_id":"spring-valve-in-crf450-02-08-sold-individually","title":"SPRING VALVE IN CRF450 02-08, SOLD INDIVIDUALLY","description":"","brand":"Advanced Sleeve","offers":[{"title":"Default Title","offer_id":51392356843786,"sku":"65-608_fx","price":29.48,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-608_FX.jpg?v=1750691748"},{"product_id":"spring-valve-exhaust-kxf450-49078-0018","title":"SPRING VALVE EXHAUST KXF450, 49078-0018","description":"\u003cp\u003ePart No.   65-611.PS   (oro2u.com)\u003cbr\u003e KAWASAKI KXF450 KX450F 2006-2015,\u003cbr\u003e KAWASAKI KFX450R 2008-2014,\u003cbr\u003e SPRING VALVE EXHAUST PSYCHIC XU-09528ES\u003cbr\u003e Cross Reference Numbers ONLY.\u003c\/p\u003e \u003cp\u003e49078-0018,\u003cbr\u003e DIMENSIONS. WIRE DIA 3.2MM,O.D.21\/I.D.14.5MM(+\/-0.2), LENGTH 36MM(+\/- 0.5), 7 ROLL.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Dirt Racing","offers":[{"title":"Default Title","offer_id":51392356974858,"sku":"65-611.ps","price":17.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-611.PS.jpg?v=1750691749"},{"product_id":"spring-intake-valve-kxf450-psychic-xu-09528is-49078-0043","title":"SPRING INTAKE VALVE KXF450, PSYCHIC XU-09528IS 49078-0043","description":"\u003cp\u003e Part No.   65-612.PS   (oro2u.com)\u003cbr\u003e KAWASAKI KXF450 KX450F 2006-2015,\u003cbr\u003e KAWASAKI KFX450R 2008-2014,\u003cbr\u003e VALVE SPRING INTAKE PSYCHIC XU-09528IS\u003cbr\u003e Cross Reference Numbers ONLY.\u003c\/p\u003e\u003cp\u003e 49078-0043,\u003cbr\u003e DIMENSIONS. WIRE DIA 3.3MM,O.D.21\/I.D.14.4MM(+\/-0.2), LENGTH 37.5MM(+\/- 0.5), 7 ROLL.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Psychic","offers":[{"title":"Default Title","offer_id":51392357007626,"sku":"65-612.ps","price":17.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-612.PS.jpg?v=1750691749"},{"product_id":"spring-valve-intake-kxf-rmz","title":"SPRING VALVE INTAKE KXF\/RMZ","description":"","brand":"Advanced Sleeve","offers":[{"title":"Default Title","offer_id":51392357040394,"sku":"65-610_FX","price":30.58,"currency_code":"GBP","in_stock":false}]},{"product_id":"spring-valve-ex-yzf250-02-10","title":"SPRING VALVE EX YZF250 02-10","description":"","brand":"Advanced Sleeve","offers":[{"title":"Default Title","offer_id":51392357073162,"sku":"65-617_FX","price":30.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-617_FX.jpg?v=1750691749"},{"product_id":"spring-valve-set-16-cbr600-kibblewhite-30-3020-honda","title":"SPRING VALVE SET\/16 CBR600, KIBBLEWHITE 30-3020 HONDA","description":"\u003cp\u003ePart No.   65-6323   (oro2u.com)\u003cbr\u003e Item # 30-3020, High Performance Spring Only\u003cbr\u003e Honda® CBR600 F2\/F3 1991-1996,\u003cbr\u003e All KPMI valve springs are designed in house using sophisticated, proprietary design and simulation softwares, and drawing on over 70 years of design experience. Our\u003c\/p\u003e \u003cp\u003estress relief, and shot peening, allow us to supply you with the best valve springs in the world.\u003cbr\u003e Cross reference numbers ONLY. 14751-MV9-671, 14751-MV9-672,  14761-MV9-671, 14761-MV9-672\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392357105930,"sku":"65-6323","price":253.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-6323.jpg?v=1750691750"},{"product_id":"spring-ex-valve-rmz450-psychic-xu-09536es-12921-35g00","title":"SPRING EX VALVE RMZ450, PSYCHIC XU-09536ES 12921-35G00","description":"\u003cp\u003ePart No.  65-614.PS    (oro2u.com)\u003cbr\u003e Suzuki RMZ450 2005-2006,\u003cbr\u003e Suzuki LT-R450 QUADRACER 2006-09,\u003cbr\u003e EXHAUST VALVE PSYCHIC XU-09536ES\u003cbr\u003e Cross reference numbers.\u003c\/p\u003e \u003cp\u003eXU-09536IS, 12921-35G00,\u003cbr\u003e DIMENSIONS. WIRE DIA 3.0MM,O.D.23\/I.D.17MM(+\/-0.2), LENGTH 35MM(+\/-0.5), 6 ROLL.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Psychic","offers":[{"title":"Default Title","offer_id":51392357138698,"sku":"65-614.ps","price":19.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-614.PS.jpg?v=1750691750"},{"product_id":"spring-in-valve-rmz450-ltr450-psychic-xu-09536is","title":"SPRING IN VALVE RMZ450 LTR450, PSYCHIC XU-09536IS","description":"\u003cp\u003e Part No.  65-615.PS    (oro2u.com)\u003cbr\u003e Suzuki RMZ450 2005-2006,\u003cbr\u003e Suzuki LT-R450 QUADRACER 2006-09,\u003cbr\u003e INTAKE VALVE SIZE. PSYCHIC XU-09536IS\u003cbr\u003e Cross reference numbers.\u003c\/p\u003e\u003cp\u003e XU-09536ES, 12921-35G00,\u003cbr\u003e DIMENSIONS. WIRE DIA 3.2MM,O.D.\/I.D.24.95\/18.6MM(+\/-0.2), LENGTH 36.5MM (+\/-0.5),  6ROLL.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Psychic","offers":[{"title":"Default Title","offer_id":51392357171466,"sku":"65-615.ps","price":21.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-615.PS.jpg?v=1750691750"},{"product_id":"spring-in-rmz250-07-09","title":"SPRING IN RMZ250 07-09","description":"","brand":"Advanced Sleeve","offers":[{"title":"Default Title","offer_id":51392357204234,"sku":"65-613_FX","price":30.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-613_FX.jpg?v=1750691751"},{"product_id":"spring-valve-ex-yzf250-01-14-5nl-12114-10-00-exhaust-gasgas-xu-09519es","title":"SPRING VALVE EX YZF250 01-14, 5NL-12114-10-00 EXHAUST GASGAS, XU-09519ES","description":"\u003cp\u003ePart No. 65-617.PS (oro2u)\u003cbr\u003e YAMAHA YZ250F 2008-2013, YAMAHA WR250F 2001-2009,\u003cbr\u003e GAS GAS EC250F 2010-2015, GAS GAS EC300F 2013-2015,\u003cbr\u003e Valve Spring Exhaust. PSYCHIC XU-09519ES,\u003c\/p\u003e \u003cp\u003e\u003cbr\u003e Cross reference numbers ONLY. FMX-SPRG-100, 5NL-12114-10-00,\u003cbr\u003e DIMENSIONS. WIRE DIA 2.5MM,O.D. 18\/I.D.13(+\/-0.2)MM, LENGTH 35.3(+\/- 0.5)MM, 7 ROLL.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Dirt Racing","offers":[{"title":"Default Title","offer_id":51392357237002,"sku":"65-617.ps","price":14.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-617.PS.jpg?v=1750691751"},{"product_id":"spring-exhaust-valve-crf250r-xu-09532es-14761-krn-a41","title":"SPRING EXHAUST VALVE CRF250R, XU-09532ES, 14761-KRN-A41","description":"\u003cp\u003ePart No.   65-619.PS   (oro2u.com)\u003cbr\u003e HONDA CRF250R 2010-2017,\u003cbr\u003e VALVE SPRING PSYCHIC XU093532ES\u003cbr\u003e Cross reference numbers ONLY. 14761-KRN-A41,\u003c\/p\u003e \u003cp\u003eDIMENSIONS. WIRE DIA 3.3MM,O.D.\/I.D.19.88\/13MM(+\/-0.2), LENGTH 47.5MM (+\/-0.5),  9 ROLL. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Dirt Racing","offers":[{"title":"Default Title","offer_id":51392357302538,"sku":"65-619.ps","price":18.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-619.PS.jpg?v=1750691751"},{"product_id":"spring-valve-ex-crf450r-09-18-xu-09533es-14752-men-a30","title":"SPRING VALVE EX CRF450R 09-18, XU-09533ES, 14752-MEN-A30","description":"\u003cp\u003ePart No.   63-621.PS   (oro2u.com)\u003cbr\u003e Honda CRF450R 2009 - 2018,\u003cbr\u003e VALVE SPRING EXHAUST  PSYCHIC XU-09533ES SOLD EACH.\u003cbr\u003e Cross reference numbers ONLY. 14752-MEN-A30,\u003c\/p\u003e \u003cp\u003eDIMENSIONS. WIRE DIA 3.6MM,O.D.23.68\/I.D.16.5MM(+\/-0.2), LENGTH 43MM (+\/-0.5),  8 ROLL. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Dirt Racing","offers":[{"title":"Default Title","offer_id":51392357269770,"sku":"65-621.ps","price":15.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-621.PS.jpg?v=1750691751"},{"product_id":"spring-valve-set-8-yzf-r1-kibblewhite-2007-2008-exhaust-road-80-80654","title":"SPRING VALVE SET\/8 YZF R1, KIBBLEWHITE 2007-2008, EXHAUST, ROAD 80-80654","description":"\u003cp\u003e Part No.   65-6329   (oro2u.com)\u003cbr\u003e Item # 80-80654, High Performance Exhaust Spring Only,\u003cbr\u003e YAMAHA YZF R1 2007-2008,\u003cbr\u003e All KPMI valve springs are designed in house using sophisticated, proprietary design and simulation softwares, and drawing on over 70 years of design experience. Our\u003c\/p\u003e\u003cp\u003e stress relief, and shot peening, allow us to supply you with the best valve springs in the world.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":51392357335306,"sku":"65-6329","price":269.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_65-6329.jpg?v=1750691751"}],"url":"https:\/\/2bros-mx.com\/collections\/valve-spring.oembed?page=2","provider":"2bros-mx.com","version":"1.0","type":"link"}