{"product_id":"namura-070-over-bore-hi-compression-piston-kit-for-yamaha-banshee-350-65-75mm","title":"Namura .070 Over Bore Hi Compression Piston Kit  for Yamaha Banshee 350 65.75mm","description":"\u003ch2\u003eNamura .070 Over Bore Hi Compression Piston Kit for Yamaha Banshee 350\u003c\/h2\u003e\u003cp\u003eThis Namura .070 over bore hi compression piston kit is a direct replacement for Yamaha Banshee 350 engines, featuring a 65.75mm bore size to increase displacement and compression.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Namura .070 over bore hi compression piston kit is engineered for Yamaha Banshee 350 ATVs, delivering increased power and throttle response. The 65.75mm piston kit replaces the factory piston and rings, providing a reliable increase in performance for high-performance builds. Riders seeking more punch from their two-stroke engine will appreciate this kit.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined 65.75mm piston from Namura\u003c\/li\u003e\n\u003cli\u003e.070 over bore size for increased displacement\u003c\/li\u003e\n\u003cli\u003eHi-compression design for added horsepower\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings and wrist pin for complete kit\u003c\/li\u003e\n\u003cli\u003eDurable cast construction for longevity\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Yamaha Banshee 350\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha Banshee 350\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrail riding and dune racing with Yamaha Banshee 350\u003c\/li\u003e\n\u003cli\u003eCompetitive motocross and drag racing applications\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds and performance enhancements for two-stroke ATVs\u003c\/li\u003e\n\u003cli\u003eSuitable for riders seeking a reliable increase in power\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNamura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.070 over\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompression\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNamura 65.75mm Piston Kit\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 Is this piston kit compatible with stock Yamaha Banshee 350? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is a direct-fit replacement for the factory piston when using the appropriate overbore cylinder.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to replace the cylinder for this .070 over kit? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the cylinder must be bored to 65.75mm to accommodate the oversized piston.\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":44890478870614,"sku":"SZ1F11547","price":131.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_a96d2af7-1b6a-4a89-9e86-9ae8ca9d6e34.jpg?v=1781140208","url":"https:\/\/www.solidspare.com\/products\/namura-070-over-bore-hi-compression-piston-kit-for-yamaha-banshee-350-65-75mm","provider":"Solid Spare","version":"1.0","type":"link"}