{"product_id":"s-s-cycle-910-06-1250-cc-conversion-kit","title":"S\u0026S Cycle 1250 Cc Conversion Kit","description":"\n\u003cul class=\"tabs\"\u003e\n\n\u003cli covers=\"tab2\"\u003e\u003ca class=\"active\" href=\"#tab2\"\u003eProduct Description\u003c\/a\u003e\u003c\/li\u003e\n\u003cli covers=\"tab3\"\u003e\u003ca href=\"#tab3\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e\n\n\n\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\u003cli class=\"active\" id=\"tab2\" style=\"display: block;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n Converts '86-'21 883 cc and 1200 cc Sportster models to 1250 cc displacement\n\u003c\/li\u003e\n\u003cli\u003e\n Forged pistons have larger than stock valve pockets and accepts up to 2.00\" valves\n\u003c\/li\u003e\n\u003cli\u003e\n Forged pistons - coated piston skirts with measurement window and S\u0026amp;S logo\n\u003c\/li\u003e\n\u003cli\u003e\n No machining or rebalancing is required\n\u003c\/li\u003e\n\u003cli\u003e\n Kit includes S\u0026amp;S 1250 cc pistons with rings and wristpins, S\u0026amp;S 3-9\/16\" bore cylinders, MLS (Multi-Layer Steel) head, base and exhaust gaskets, assembly lube and instructions\n\u003c\/li\u003e\n\u003cli\u003e\n Made in the USA\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n Will not work with XR1200 models.\n\u003c\/li\u003e\n\u003cli\u003e\n 883 models will require the use of XL1200 cylinder heads to achieve correct compression ratios.\n\u003c\/li\u003e\n\u003cli\u003e\n For the best performance CNC head porting, performance cams, exhaust and intake upgrades are recommended.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3\" style=\"display: none;\"\u003e\u003csection aria-labelledby=\"vehicle-fitment-1023004\" class=\"mpd-vehicle-fitment mpd-vehicle-fitment--specific\"\u003e\u003ch2 id=\"vehicle-fitment-1023004\"\u003eS\u0026amp;S Cycle 0931-052 Vehicle Fitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp class=\"mpd-fitment-summary\"\u003eFitment data lists this product for 140 model-year applications across 1 makes, with listed model years from 1986 through 2022.\u003c\/p\u003e\n\u003cdetails class=\"mpd-fitment-make\"\u003e\u003csummary\u003eHarley-Davidson (140 model-year applications)\u003c\/summary\u003e\u003cdiv class=\"mpd-fitment-table-wrap\"\u003e\u003ctable class=\"table-data-sheet mpd-fitment-table\"\u003e\n\u003ccaption\u003eHarley-Davidson fitment applications\u003c\/caption\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eModel\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSubmodel \/ Trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eForty Eight\u003c\/td\u003e\n\u003ctd\u003eXL1200X\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca aria-label=\"Shop parts for 2010 Harley-Davidson Forty Eight XL1200X\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2010-harley-davidson-forty-eight-xl1200x\"\u003e2010\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2011 Harley-Davidson Forty Eight XL1200X\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2011-harley-davidson-forty-eight-xl1200x\"\u003e2011\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2012 Harley-Davidson Forty Eight XL1200X\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2012-harley-davidson-forty-eight-xl1200x\"\u003e2012\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2013 Harley-Davidson Forty Eight XL1200X\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2013-harley-davidson-forty-eight-xl1200x\"\u003e2013\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2014 Harley-Davidson Forty Eight XL1200X\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2014-harley-davidson-forty-eight-xl1200x\"\u003e2014\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2015 Harley-Davidson Forty Eight XL1200X\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2015-harley-davidson-forty-eight-xl1200x\"\u003e2015\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2016 Harley-Davidson Forty Eight XL1200X\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2016-harley-davidson-forty-eight-xl1200x\"\u003e2016\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2017 Harley-Davidson Forty Eight XL1200X\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2017-harley-davidson-forty-eight-xl1200x\"\u003e2017\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2018 Harley-Davidson Forty Eight XL1200X\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2018-harley-davidson-forty-eight-xl1200x\"\u003e2018\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2019 Harley-Davidson Forty Eight XL1200X\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2019-harley-davidson-forty-eight-xl1200x\"\u003e2019\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2020 Harley-Davidson Forty Eight XL1200X\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2020-harley-davidson-forty-eight-xl1200x\"\u003e2020\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2021 Harley-Davidson Forty Eight XL1200X\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2021-harley-davidson-forty-eight-xl1200x\"\u003e2021\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2022 Harley-Davidson Forty Eight XL1200X\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2022-harley-davidson-forty-eight-xl1200x\"\u003e2022\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForty Eight\u003c\/td\u003e\n\u003ctd\u003eXL1200XS Special\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca aria-label=\"Shop parts for 2018 Harley-Davidson Forty Eight XL1200XS Special\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2018-harley-davidson-forty-eight-xl1200xs-special\"\u003e2018\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2019 Harley-Davidson Forty Eight XL1200XS Special\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2019-harley-davidson-forty-eight-xl1200xs-special\"\u003e2019\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIron 1200\u003c\/td\u003e\n\u003ctd\u003eXL1200NS\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca aria-label=\"Shop parts for 2018 Harley-Davidson Iron 1200 XL1200NS\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2018-harley-davidson-iron-1200-xl1200ns\"\u003e2018\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2019 Harley-Davidson Iron 1200 XL1200NS\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2019-harley-davidson-iron-1200-xl1200ns\"\u003e2019\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2020 Harley-Davidson Iron 1200 XL1200NS\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2020-harley-davidson-iron-1200-xl1200ns\"\u003e2020\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2021 Harley-Davidson Iron 1200 XL1200NS\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2021-harley-davidson-iron-1200-xl1200ns\"\u003e2021\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIron 883\u003c\/td\u003e\n\u003ctd\u003eXL883N\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca aria-label=\"Shop parts for 2009 Harley-Davidson Iron 883 XL883N\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2009-harley-davidson-iron-883-xl883n\"\u003e2009\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2010 Harley-Davidson Iron 883 XL883N\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2010-harley-davidson-iron-883-xl883n\"\u003e2010\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2011 Harley-Davidson Iron 883 XL883N\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2011-harley-davidson-iron-883-xl883n\"\u003e2011\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2012 Harley-Davidson Iron 883 XL883N\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2012-harley-davidson-iron-883-xl883n\"\u003e2012\u003c\/a\u003e, \u003ca aria-label=\"Shop parts for 2013 Harley-Davidson Iron 883 XL883N\" class=\"mpd-fitment-vehicle-link\" href=\"\/collections\/2013-harley-davidson-iron-883-xl883n\"\u003e2013\u003c\/a\u003e, 2014-2022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoadster\u003c\/td\u003e\n\u003ctd\u003eXL1200CX\u003c\/td\u003e\n\u003ctd\u003e2016-2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeventy Two\u003c\/td\u003e\n\u003ctd\u003eXL1200V\u003c\/td\u003e\n\u003ctd\u003e2012-2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSportster 1100\u003c\/td\u003e\n\u003ctd\u003eXLH1100\u003c\/td\u003e\n\u003ctd\u003e1986-1987\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSportster 1200\u003c\/td\u003e\n\u003ctd\u003eCustom XL1200C\u003c\/td\u003e\n\u003ctd\u003e2002-2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSportster 1200\u003c\/td\u003e\n\u003ctd\u003eLow XL1200L\u003c\/td\u003e\n\u003ctd\u003e2006-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSportster 1200\u003c\/td\u003e\n\u003ctd\u003eNightster XL1200N\u003c\/td\u003e\n\u003ctd\u003e2007-2012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSportster 1200\u003c\/td\u003e\n\u003ctd\u003eRoadster XL1200R\u003c\/td\u003e\n\u003ctd\u003e2004-2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSportster 1200\u003c\/td\u003e\n\u003ctd\u003eSport XL1200S\u003c\/td\u003e\n\u003ctd\u003e2002-2003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSportster 1200\u003c\/td\u003e\n\u003ctd\u003eXLH1200\u003c\/td\u003e\n\u003ctd\u003e1988-2003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSportster 883\u003c\/td\u003e\n\u003ctd\u003eCustom XL883C\u003c\/td\u003e\n\u003ctd\u003e2002-2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSportster 883\u003c\/td\u003e\n\u003ctd\u003eLow XL883L\u003c\/td\u003e\n\u003ctd\u003e2005-2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSportster 883\u003c\/td\u003e\n\u003ctd\u003eRoadster XL883R\u003c\/td\u003e\n\u003ctd\u003e2002-2003, 2005-2007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSportster 883\u003c\/td\u003e\n\u003ctd\u003eXL883\u003c\/td\u003e\n\u003ctd\u003e2004-2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSportster 883\u003c\/td\u003e\n\u003ctd\u003eXLH883\u003c\/td\u003e\n\u003ctd\u003e1986-2003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdiv class=\"mpd-fitment-disclaimer\" data-nosnippet=\"\"\u003eFitment data is provided as a guide. Confirm your motorcycle's year, make, model, and trim before ordering; contact us if you are unsure.\u003c\/div\u003e\u003c\/section\u003e\u003c\/li\u003e\n\n\n\n\u003c\/ul\u003e\n","brand":"S\u0026S Cycle","offers":[{"title":"SILVER \/ 10.3:1 \/ FLAT TOP","offer_id":43734598320194,"sku":"910-0689","price":1008.95,"currency_code":"USD","in_stock":true},{"title":"BLACK \/ 11.2:1 \/ DOMED","offer_id":43734598254658,"sku":"910-0692","price":1008.95,"currency_code":"USD","in_stock":true},{"title":"BLACK \/ 10.3:1 \/ FLAT TOP","offer_id":43734598287426,"sku":"910-0691","price":1008.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1150\/3356\/files\/585edafd4b7671911d8ab2ec39526ace.png?v=1787087675","url":"https:\/\/www.motomillion.com\/products\/s-s-cycle-910-06-1250-cc-conversion-kit","provider":"Motomillion","version":"1.0","type":"link"}