{"product_id":"spi-020-over-bore-top-end-repair-kit-for-yamaha-bravo-250-fits-1982-2011-70-5mm","title":"SPI .020 Over Bore Top End Repair Kit for Yamaha Bravo 250 fits 1982-2011 70.5mm","description":"\u003ch2\u003e.020 Over Bore Top End Repair Kit for Yamaha\u003c\/h2\u003e\u003cp\u003eThis top end repair kit is designed for Yamaha Bravo 250 snowmobiles from 1982 to 2011, featuring a .020 over bore size of 70.5mm to restore cylinder performance after honing.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis .020 over bore top end repair kit is a complete rebuild solution for Yamaha Bravo 250 engines, containing piston rings, gaskets, and seals needed for a top-end overhaul. It is specifically engineered for the Bravo 250 models from 1982-2011, using a 70.5mm bore diameter to match the .020 oversize specification. The kit provides all critical components to refresh the cylinder head and restore compression.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes piston rings, wrist pin, and circlips for secure assembly\u003c\/li\u003e\n\u003cli\u003eComplete gasket set for head and base sealing\u003c\/li\u003e\n\u003cli\u003e.020 over bore piston (70.5mm) for cleaned-up cylinder walls\u003c\/li\u003e\n\u003cli\u003eManufactured to SPI specifications for reliable aftermarket fit\u003c\/li\u003e\n\u003cli\u003eDesigned for two-stroke Yamaha Bravo 250 engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha Bravo 250 (1982-2011)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRestores top-end performance on aging snowmobile engines\u003c\/li\u003e\n\u003cli\u003eIdeal for trail riding and recreational snowmobiling\u003c\/li\u003e\n\u003cli\u003eCommonly used during cylinder honing or reconditioning\u003c\/li\u003e\n\u003cli\u003eEssential for maintaining reliable cold-weather operation\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\u003e70.5mm (.020 over)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo-stroke single cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha Bravo 250\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 Does this kit include piston rings? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit comes with piston rings specifically sized for the .020 over bore 70.5mm piston.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I use this kit on a Bravo 250 with a stock cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e It is intended for cylinders that have been bored .020 over; confirm your cylinder is within spec before ordering.\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":44890734788694,"sku":"SZ1F12876","price":153.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_4b8f243f-7687-4cba-a1bf-b3091f1a96f0.jpg?v=1781143348","url":"https:\/\/www.solidspare.com\/products\/spi-020-over-bore-top-end-repair-kit-for-yamaha-bravo-250-fits-1982-2011-70-5mm","provider":"Solid Spare","version":"1.0","type":"link"}