{"product_id":"namura-standard-bore-size-b-piston-kit-for-yamaha-raptor-700-for-2015-2025-102mm","title":"Namura Standard Bore Size B Piston Kit for Yamaha Raptor 700 for 2015-2025 102mm","description":"\u003ch2\u003eStandard Bore Size B Piston Kit for Yamaha\u003c\/h2\u003e\u003cp\u003eThis piston kit for Yamaha Raptor 700 engines (2015-2025) features a standard bore size of 102mm with B grade specification, replacing the factory piston assembly.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis piston kit is designed for the Yamaha Raptor 700, providing a direct replacement for the stock piston in models from 2015 to 2025. The 102mm standard bore maintains original displacement, while the B grade indicates the precise sizing tolerance for proper ring seal. Whether rebuilding a worn top-end or refreshing a high-mileage engine, this piston kit restores compression and performance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eManufactured from high-silicon aluminum alloy for reduced weight and heat dissipation\u003c\/li\u003e\n\u003cli\u003eIncludes complete ring set for proper compression and oil control\u003c\/li\u003e\n\u003cli\u003ePrecisely machined wrist pin bore ensures smooth motion\u003c\/li\u003e\n\u003cli\u003eB-grade sizing offers a tighter piston-to-cylinder clearance for optimal sealing\u003c\/li\u003e\n\u003cli\u003eDirect replacement design fits original cylinder without overboring\u003c\/li\u003e\n\u003cli\u003eCompatible with standard bore cylinders; no need to resleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha Raptor 700 (2015-2025)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end engine rebuild for Yamaha Raptor 700 ATVs\u003c\/li\u003e\n\u003cli\u003eRestoring lost power and reducing oil consumption on high-mileage engines\u003c\/li\u003e\n\u003cli\u003eBase for performance upgrades when combined with ported heads or camshafts\u003c\/li\u003e\n\u003cli\u003eRegular maintenance replacement for racing or trail-ridden vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e102mm (Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Grade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha Raptor 700 (2015-2025)\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 measure the cylinder before installing this piston kit? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, always measure the cylinder bore to confirm it is within the standard 102mm specification and within wear limits; excessive taper or out-of-round may require an oversized piston or cylinder replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should I replace the wrist pin and circlips as well? \u003cstrong\u003eA:\u003c\/strong\u003e It is highly recommended to install new wrist pin bearings and circlips during piston replacement to avoid premature wear or failure; these may need to be sourced separately if not included.\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":44949793734742,"sku":"SZ1F15073","price":263.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_d00c86b0-b660-4f17-99a2-6ba2fb8e187a.jpg?v=1781399278","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-size-b-piston-kit-for-yamaha-raptor-700-for-2015-2025-102mm","provider":"Solid Spare","version":"1.0","type":"link"}