{"product_id":"kb-pistons-cast-sportster-piston-pistons-xl-54ci-9-0-1-020-824-01202","title":"Kb Pistons Cast Sportster Piston - Pistons XL 54ci 9.0:1 .020 — Harley-Davidson Sportster 883, Sportster 883 Hugger, Super Low (1986-2019)","description":"\u003cp\u003eKB Pistons cast Sportster piston for 54ci V-twin engines with 9.0:1 compression ratio and .020 oversized bore. Direct replacement or rebuild component for Harley-Davidson Sportster and compatible V-twin platforms.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCast piston construction\u003c\/li\u003e\n  \u003cli\u003e9.0:1 compression ratio\u003c\/li\u003e\n  \u003cli\u003e0.020 in oversized bore\u003c\/li\u003e\n  \u003cli\u003eCompatible with Sportster engine platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e KB Pistons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e KB408C.020\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 800745151186\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 9.0:1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 0.020 in oversized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Displacement:\u003c\/strong\u003e 54 ci\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.5 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Mexico\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits V-twin motorcycles with 54ci displacement and compatible Sportster engine platforms.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this fit my Harley Sportster?\u003c\/h3\u003e\n\u003cp\u003eThis piston fits 54ci Sportster engines. Verify your engine displacement and block compatibility before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat does .020 oversized mean?\u003c\/h3\u003e\n\u003cp\u003eThe bore is 0.020 inches larger than stock. Your cylinders must be bored and honed to this exact size for proper fit.\u003c\/p\u003e\n\u003ch3\u003eIs this a cast or forged piston?\u003c\/h3\u003e\n\u003cp\u003eThis is a cast piston, suitable for street riding and moderate performance builds.\u003c\/p\u003e\n\u003ch3\u003eCan I use this in a stock engine?\u003c\/h3\u003e\n\u003cp\u003eNo — oversized pistons require machine work. Your cylinders must be bored to 0.020 inches over for this piston to fit correctly.\u003c\/p\u003e","brand":"Kb Pistons","offers":[{"title":"Default Title","offer_id":53035463082095,"sku":"824-01202","price":229.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_eca4fef1-1039-4921-86c8-54cc22a83999.png?v=1779565602","url":"https:\/\/vtwinbikers.com\/products\/kb-pistons-cast-sportster-piston-pistons-xl-54ci-9-0-1-020-824-01202","provider":"Vtwinbikers","version":"1.0","type":"link"}