{"product_id":"top-end-gasket-set-beta-250-300-rr-2026-athena-p400060600019","title":"TOP END GASKET SET BETA 250 300 RR 2026 ATHENA P400060600019","description":"\u003cp\u003eThis top end gasket set for Beta two-stroke 250 cc and 300 cc 2026 models provides a complete cylinder-unit sealing solution. Supplied as Athena part number P400060600019, the kit is engineered to OEM specifications for precise fit and durable performance in offroad conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eValidated in MXGP, AMA Supercross, Pro Motocross, and EnduroGP use\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eDeveloped in collaboration with leading OEM manufacturers for specification-accurate fit\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eWithstands mud, sand, dust, and high thermal loads typical of offroad operation\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eMulti-layer embossing optimised for uniform compression and reliable sealing\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eStable sealing performance over extended use\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003ePart number: P400060600019\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eType: Top end gasket kit (cylinder unit)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eContents: head gasket, base gasket, exhaust gaskets, O-rings, washers\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eCompatibility: designed to match OEM dimensions and tolerances\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eDevelopment and validation processes: 2D\/3D modelling, Fuji Paper and Tin testing, FEM simulations, static and dynamic test benches\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eIntended application: offroad two-stroke engines subject to mechanical and thermal stress\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eBETA CROSS RX 250 2T 250 cc 2026\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eBETA CROSS RX 350 2T 350 cc 2026\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eBETA ENDURO RR 250 2T RACE 250 cc 2026\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eBETA ENDURO RR 250 2T X-PRO 250 cc 2026\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eBETA ENDURO RR 300 2T RACE 300 cc 2026\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eBETA ENDURO RR 300 2T X-PRO 300 cc 2026\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eBETA ENDURO XTRAINER 250 2T 250 cc 2026\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eBETA ENDURO XTRAINER 300 2T 300 cc 2026\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n","brand":"Athena","offers":[{"title":"Default Title","offer_id":52893195731210,"sku":"52-9792.ath","price":48.8,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/2bros-mx.com\/products\/top-end-gasket-set-beta-250-300-rr-2026-athena-p400060600019","provider":"2bros-mx.com","version":"1.0","type":"link"}