{"product_id":"s-s-cycle-cylinder-piston-kits-1986-2021-harley-davidson-sportster-models","title":"S\u0026S Cycle Cylinder \u0026 Piston Kits — 1986-2021 Harley-Davidson Sportster Models","description":"\u003cp\u003eS\u0026amp;S Cycle cylinder and piston kit for Harley-Davidson Sportster models, featuring a 3-9\/16\" bore with wrinkle black finish and 4.650\" cylinder length. Direct fit for 1986–2021 Sportster engines seeking displacement and compression increases.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e3-9\/16\" bore diameter\u003c\/li\u003e\n  \u003cli\u003e4.650\" cylinder length\u003c\/li\u003e\n  \u003cli\u003eWrinkle black finish\u003c\/li\u003e\n  \u003cli\u003eIncludes pistons and cylinders\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 S\u0026amp;S Cycle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 910-0697\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore:\u003c\/strong\u003e 3-9\/16\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCylinder Length:\u003c\/strong\u003e 4.650\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 24 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Engine Components \/ Piston Sets - Powersports\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 1986–2021 Harley-Davidson Sportster models. Not compatible with XR1200 models.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this fit my XR1200?\u003c\/h3\u003e\n\u003cp\u003eNo — S\u0026amp;S has stated these cylinders are not compatible with XR1200 models.\u003c\/p\u003e\n\u003ch3\u003eDo I get both cylinders and pistons in this kit?\u003c\/h3\u003e\n\u003cp\u003eYes — the kit includes matched cylinder and piston sets ready to install.\u003c\/p\u003e\n\u003ch3\u003eWhat bore size is this?\u003c\/h3\u003e\n\u003cp\u003e3-9\/16\" bore, a popular displacement increase for Sportster builds.\u003c\/p\u003e\n\u003ch3\u003eDo I need to hone the cylinders before installation?\u003c\/h3\u003e\n\u003cp\u003eCylinders ship slightly under-sized and not honed. Have them properly honed by a machine shop to match your pistons before assembly.\u003c\/p\u003e\n\u003ch3\u003eWill this work on my 1985 or older Sportster?\u003c\/h3\u003e\n\u003cp\u003eThis kit is for 1986 model year and newer. Earlier Sportsters require different cylinder specifications.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53040423567471,"sku":"T14-662689","price":735.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_f2c76686-2546-4703-93fa-c9ed96f7d7dd.png?v=1779566597","url":"https:\/\/vtwinbikers.com\/products\/s-s-cycle-cylinder-piston-kits-1986-2021-harley-davidson-sportster-models","provider":"Vtwinbikers","version":"1.0","type":"link"}