{"product_id":"spi-standard-bore-top-end-kit-for-polaris-indy-650-sks-rxl-1988-1997-67-75mm","title":"SPI Standard Bore Top End Kit for Polaris Indy 650 SKS RXL 1988-1997 67.75mm","description":"\u003ch2\u003eStandard Bore Top End Kit for Polaris\u003c\/h2\u003e\u003cp\u003eThis standard bore top end kit is designed for Polaris Indy 650 SKS and RXL snowmobile engines from 1988 to 1997, offering everything needed to rebuild the cylinder area. Including a piston, rings, and gaskets at 67.75mm bore size, this kit restores compression and performance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis standard bore top end kit is a complete rebuild solution for Polaris Indy 650 SKS and RXL snowmobiles built between 1988 and 1997. It includes a 67.75mm piston, rings, wrist pin, and necessary gaskets to refresh your engine’s top end. Designed to restore factory compression and power, this top end kit is ideal for riders looking to revitalize their vintage Polaris sled.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined piston and rings for optimal seal\u003c\/li\u003e\n\u003cli\u003eStandard 67.75mm bore size matches OEM specifications\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary gaskets for a complete installation\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand high RPM operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris Indy 650 SKS (1988-1997)\u003c\/li\u003e\n\u003cli\u003efor Polaris Indy 650 RXL (1988-1997)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine rebuild and restoration projects\u003c\/li\u003e\n\u003cli\u003ePerformance maintenance on vintage snowmobiles\u003c\/li\u003e\n\u003cli\u003eTrail riding and backcountry exploration\u003c\/li\u003e\n\u003cli\u003eRacing or high-use applications requiring fresh top end\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\u003e67.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Bore Top End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris Indy 650 SKS \/ RXL 1988-1997\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 come with a piston pin and circlips? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the top end kit includes the piston pin and circlips along with the rings and gaskets for a complete rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I use this kit on a Polaris Indy 650 with a different bore size? \u003cstrong\u003eA:\u003c\/strong\u003e No, this kit is specifically for the standard 67.75mm bore; using a different size would require overbore components.\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":44949985165398,"sku":"SZ1F16722","price":593.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_15a315e2-a236-444a-a003-2a21a3343c84.jpg?v=1781401957","url":"https:\/\/www.solidspare.com\/products\/spi-standard-bore-top-end-kit-for-polaris-indy-650-sks-rxl-1988-1997-67-75mm","provider":"Solid Spare","version":"1.0","type":"link"}