{"product_id":"piston-kit-73-81-yamaha-rd-350-400-65-0mm-1-0mm-over-vintco-psy03-1-0","title":"PISTON KIT 73-81 YAMAHA RD 350 400 65.0mm 1.0mm OVER VINTCO PSY03-1.0","description":"\u003cp\u003eThis VintCo piston kit is a complete single-piston assembly for 1973-1975 Yamaha RD350 and 1976-1981 Yamaha RD400 models. Intended for vintage 2-stroke engine rebuilds and repairs, it includes one piston, rings, pin and clips, and is produced using modern materials and manufacturing methods for OEM-equivalent fitment and performance. The piston is forged, MoS2 coated for break-in, and the wrist pin bearing is available separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete single-piston assembly\u003c\/li\u003e\n\u003cli\u003eIncludes 1 piston, rings, pin and clips\u003c\/li\u003e\n\u003cli\u003eSuitable for vintage 2-stroke engine rebuilds\u003c\/li\u003e\n\u003cli\u003eForged piston\u003c\/li\u003e\n\u003cli\u003eMoS2 coated for break-in\u003c\/li\u003e\n\u003cli\u003eWrist pin bearing sold separately\u003c\/li\u003e\n\u003cli\u003eProduced using modern materials and manufacturing techniques\u003c\/li\u003e\n\u003cli\u003eDesigned for OEM-equivalent fitment and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVintCo Part Number: PSY03-1.0\u003c\/li\u003e\n\u003cli\u003ePiston size: 65.0 mm\u003c\/li\u003e\n\u003cli\u003eOversize: +1.0 mm\u003c\/li\u003e\n\u003cli\u003ePiston measurement: 64.94 mm\u003c\/li\u003e\n\u003cli\u003eClearance: 0.06 mm\u003c\/li\u003e\n\u003cli\u003eManufactured in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1A1-11638-00-00\u003c\/li\u003e\n\u003cli\u003e2V0-11638-01-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1973 Yamaha RD350\u003c\/li\u003e\n\u003cli\u003e1974 Yamaha RD350\u003c\/li\u003e\n\u003cli\u003e1975 Yamaha RD350\u003c\/li\u003e\n\u003cli\u003e1976 Yamaha RD400\u003c\/li\u003e\n\u003cli\u003e1977 Yamaha RD400\u003c\/li\u003e\n\u003cli\u003e1978 Yamaha RD400\u003c\/li\u003e\n\u003cli\u003e1979 Yamaha RD400\u003c\/li\u003e\n\u003cli\u003e1980 Yamaha RD400\u003c\/li\u003e\n\u003cli\u003e1981 Yamaha RD400\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vintco","offers":[{"title":"Default Title","offer_id":52893024321802,"sku":"vin-psy03-1.0","price":171.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/psy03-1-0_1.jpg?v=1776850902","url":"https:\/\/2bros-mx.com\/products\/piston-kit-73-81-yamaha-rd-350-400-65-0mm-1-0mm-over-vintco-psy03-1-0","provider":"2bros-mx.com","version":"1.0","type":"link"}