{"product_id":"size-b-44-46mm-piston-kit-fits-kawasaki-kx65-fits-suzuki-rm65-std-bore-44-50mm","title":"Size B (44.46mm) Piston Kit fits Kawasaki KX65 fits Suzuki RM65 STD Bore 44.50mm","description":"\u003ch2\u003eSize B (44.46mm) Piston Kit for Kawasaki \u0026amp; for Suzuki\u003c\/h2\u003e\u003cp\u003eThis Size B (44.46mm) piston kit fits Kawasaki KX65 and Suzuki RM65 dirt bikes, designed for a standard bore of 44.50mm. The piston kit includes a piston, rings, wrist pin, and circlips for a complete top-end rebuild. This replacement piston kit restores compression and performance in 65cc two-stroke engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Size B (44.46mm) piston kit for Kawasaki KX65 and Suzuki RM65 provides a direct-fit replacement for engines with a standard bore of 44.50mm. It is intended for riders and mechanics rebuilding the top end of these popular 65cc two-stroke motocross bikes. The kit includes all components needed for a piston swap, ensuring reliable power restoration.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined from high-strength aluminum alloy\u003c\/li\u003e\n\u003cli\u003eIncludes chrome-plated rings for reduced friction\u003c\/li\u003e\n\u003cli\u003eBalanced weight for smooth operation at high RPM\u003c\/li\u003e\n\u003cli\u003eComplete with wrist pin and circlips for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Kawasaki KX65\u003c\/li\u003e\n\u003cli\u003efor Suzuki RM65\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuild for motocross and off-road racing\u003c\/li\u003e\n\u003cli\u003eRestoring lost compression in high-mileage engines\u003c\/li\u003e\n\u003cli\u003ePerformance maintenance for youth and junior bikes\u003c\/li\u003e\n\u003cli\u003ePre-season engine freshening\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB (44.46mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e44.50mm STD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to hone the cylinder before installing this piston? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, a light hone is recommended to ensure proper ring seating and to match the new piston to the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this piston compatible with aftermarket cylinders? \u003cstrong\u003eA:\u003c\/strong\u003e It is designed for stock bore dimensions; for aftermarket cylinders, verify the bore size matches 44.50mm.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44888538382422,"sku":"SZ1F09899","price":94.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_a7b00c8c-23b0-4994-a318-e8b39c324b6f.jpg?v=1781094849","url":"https:\/\/www.solidspare.com\/products\/size-b-44-46mm-piston-kit-fits-kawasaki-kx65-fits-suzuki-rm65-std-bore-44-50mm","provider":"Solid Spare","version":"1.0","type":"link"}