{"product_id":"namura-020-over-bore-piston-rings-for-yamaha-blaster-200-fits-1988-2006-66-5mm","title":"Namura .020 Over Bore Piston Rings for Yamaha Blaster 200 fits 1988-2006 66.5mm","description":"\u003ch2\u003eOver Bore Piston Rings for for Yamaha\u003c\/h2\u003e\u003cp\u003eThese .020 over bore piston rings for for Yamaha are designed to provide a perfect seal for cylinders that have been bored to 66.5mm. Using these .020 over bore piston rings for for Yamaha ensures proper compression and engine longevity following a top-end overhaul.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eWhen you refresh your engine with an over-bore, these .020 over bore piston rings for for Yamaha are the correct size to restore power. These .020 over bore piston rings for for Yamaha are constructed to endure high performance demands while maintaining tight tolerances within the cylinder. They are designed for mechanics performing a full cylinder re-bore and rebuild.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngineered specifically for 66.5mm bore\u003c\/li\u003e\n\u003cli\u003eMaintains consistent cylinder wall contact\u003c\/li\u003e\n\u003cli\u003eHigh-tension design for reduced blow-by\u003c\/li\u003e\n\u003cli\u003eDurable materials for extended rebuild intervals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha Blaster 200 1988-2006\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end engine rebuilds\u003c\/li\u003e\n\u003cli\u003eCorrecting loss of compression\u003c\/li\u003e\n\u003cli\u003eImproving throttle responsiveness after bore work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e66.5mm (.020 Over)\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the importance of the ring gap? \u003cstrong\u003eA:\u003c\/strong\u003e The ring gap must be checked against the manual to ensure there is enough space for thermal expansion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these for stock bore cylinders? \u003cstrong\u003eA:\u003c\/strong\u003e No, these are oversized rings specifically for cylinders that have been machined to .020 over.\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":44792300011606,"sku":"SZ1F02441","price":32.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_54335e54-f59e-452d-be2c-1027329e3b27.jpg?v=1780066728","url":"https:\/\/www.solidspare.com\/products\/namura-020-over-bore-piston-rings-for-yamaha-blaster-200-fits-1988-2006-66-5mm","provider":"Solid Spare","version":"1.0","type":"link"}