{"product_id":"motorshop-80-inch-evolution-piston-kit-standard-for-harley-davidson-fxr","title":"Motorshop 80 Inch Evolution Piston Kit for Harley FXR Moly Coated 11 to 1","description":"\u003cdiv\u003e\n\u003ch1\u003eMotorshop 80 Inch Evolution Piston Kit for Harley FXR — Moly Coated, 11:1\u003c\/h1\u003e\n\u003cp\u003eReplace your Harley FXR engine with the Motorshop 80 Inch Evolution piston kit, moly-coated to reduce friction and wear and featuring standard-sized pistons for straightforward installation.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBore size: 3.4985 inches\u003c\/li\u003e \u003cli\u003eCompression: 11:1\u003c\/li\u003e \u003cli\u003eIncluded components: wrist pins, Hasting ring set, locks\u003c\/li\u003e \u003cli\u003eCountry of origin: USA\u003c\/li\u003e \u003cli\u003eCompatibility: Harley Davidson FXR models 1984–1993\u003c\/li\u003e \u003cli\u003eInstallation note: Position pistons with raised bars or wrist pin area toward the sprocket shaft side\u003c\/li\u003e \u003cli\u003eBreak‑in guidance: Run at moderate speeds for at least 500 miles, avoiding excessive running in lower gears during initial break‑in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for precise compatibility and optimal performance on FXR builds, this kit supports a seamless engine rebuild or performance upgrade with a complete piston solution.\u003c\/p\u003eReplacement 80 inch Evolution moly coated piston kit. Pistons are standard sized. The moly coating helps reduce friction and wear. This kit includes wrist pins Hasting ring set locks and has a 11:1 compression. With a 3.498 inch bore.\n\u003cp\u003eUpgrade your Harley Davidson FXR with the Motorshop 80 inch Evolution Piston Kit Standard, designed for precise compatibility and optimal performance. This kit features a 3.4985-inch bore, ensuring a reliable fit for Harley FXR models from 1984 through 1993. Crafted in the USA, this piston kit includes all essential components to facilitate a seamless engine rebuild or upgrade. Proper installation and break-in are critical; run the engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears to ensure the pistons and rings settle correctly. When installing, position pistons with the raised bars or on the wrist pin area toward the sprocket shaft side of the engine for proper alignment and function.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eBore Size: 3.4985 inches for precise fitment\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCountry of Origin: USA, ensuring high manufacturing standards\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eIncluded Components: Complete piston kit for ease of installation\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatibility: Fits Harley Davidson FXR models from 1984 to 1993\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eInstallation Note: Install pistons with raised bars or wrist pin area towards the sprocket shaft side\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FLST 1986\u003cbr\u003e\nHarley Davidson FLST 1987\u003cbr\u003e\nHarley Davidson FLST 1988\u003cbr\u003e\nHarley Davidson FLST 1989\u003cbr\u003e\nHarley Davidson FLST 1990\u003cbr\u003e\nHarley Davidson FLST 1991\u003cbr\u003e\nHarley Davidson FLST 1992\u003cbr\u003e\nHarley Davidson FLST 1993\u003cbr\u003e\nHarley Davidson FLST 1994\u003cbr\u003e\nHarley Davidson FLST 1995\u003cbr\u003e\nHarley Davidson FLST 1996\u003cbr\u003e\nHarley Davidson FLST 1997\u003cbr\u003e\nHarley Davidson FLST 1998\u003cbr\u003e\nHarley Davidson FLT 1984\u003cbr\u003e\nHarley Davidson FLT 1985\u003cbr\u003e\nHarley Davidson FLT 1986\u003cbr\u003e\nHarley Davidson FLT 1987\u003cbr\u003e\nHarley Davidson FLT 1988\u003cbr\u003e\nHarley Davidson FLT 1989\u003cbr\u003e\nHarley Davidson FLT 1990\u003cbr\u003e\nHarley Davidson FLT 1991\u003cbr\u003e\nHarley Davidson FLT 1992\u003cbr\u003e\nHarley Davidson FLT 1993\u003cbr\u003e\nHarley Davidson FLT 1994\u003cbr\u003e\nHarley Davidson FLT 1995\u003cbr\u003e\nHarley Davidson FLT 1996\u003cbr\u003e\nHarley Davidson FLT 1997\u003cbr\u003e\nHarley Davidson FLT 1998\u003cbr\u003e\nHarley Davidson FXD 1991\u003cbr\u003e\nHarley Davidson FXD 1992\u003cbr\u003e\nHarley Davidson FXD 1993\u003cbr\u003e\nHarley Davidson FXD 1994\u003cbr\u003e\nHarley Davidson FXD 1995\u003cbr\u003e\nHarley Davidson FXD 1996\u003cbr\u003e\nHarley Davidson FXD 1997\u003cbr\u003e\nHarley Davidson FXD 1998\u003cbr\u003e\nHarley Davidson FXR 1984\u003cbr\u003e\nHarley Davidson FXR 1985\u003cbr\u003e\nHarley Davidson FXR 1986\u003cbr\u003e\nHarley Davidson FXR 1987\u003cbr\u003e\nHarley Davidson FXR 1988\u003cbr\u003e\nHarley Davidson FXR 1989\u003cbr\u003e\nHarley Davidson FXR 1990\u003cbr\u003e\nHarley Davidson FXR 1991\u003cbr\u003e\nHarley Davidson FXR 1992\u003cbr\u003e\nHarley Davidson FXR 1993\u003cbr\u003e\nHarley Davidson FXR 1994\u003cbr\u003e\nHarley Davidson FXST 1984\u003cbr\u003e\nHarley Davidson FXST 1985\u003cbr\u003e\nHarley Davidson FXST 1986\u003cbr\u003e\nHarley Davidson FXST 1987\u003cbr\u003e\nHarley Davidson FXST 1988\u003cbr\u003e\nHarley Davidson FXST 1989\u003cbr\u003e\nHarley Davidson FXST 1990\u003cbr\u003e\nHarley Davidson FXST 1991\u003cbr\u003e\nHarley Davidson FXST 1992\u003cbr\u003e\nHarley Davidson FXST 1993\u003cbr\u003e\nHarley Davidson FXST 1994\u003cbr\u003e\nHarley Davidson FXST 1995\u003cbr\u003e\nHarley Davidson FXST 1996\u003cbr\u003e\nHarley Davidson FXST 1997\u003cbr\u003e\nHarley Davidson FXST 1998\u003c\/div\u003e","brand":"Motorshop","offers":[{"title":"Default Title","offer_id":44653323059242,"sku":"11-1702","price":115.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-1702.jpg?v=1785896150","url":"https:\/\/atticusgoods.com\/products\/motorshop-80-inch-evolution-piston-kit-standard-for-harley-davidson-fxr","provider":"Atticus Goods","version":"1.0","type":"link"}