{"product_id":"s-s-cycle-1986-xl-3-1-2in-010in-1200cc-conversion-piston-kit","title":"S\u0026S Cycle 1986+ XL 3-1\/2in +.010in 1200cc Conversion Piston Kit","description":"This 883cc to 1200cc conversion piston kit features forged pistons that convert any 883cc or 1100cc engine to 1200cc. Bore the stock 1985-'03 cylinders from 3 inch to 3-1\/2\" bore. For 2004-'16 models we recommend that new 3-1\/2 inch bore cylinders be purchased. No combustion chamber modifications are required due to the dished piston dome. Stock 883 heads produce a reasonable 9.6:1 compression ratio. No engine removal, crankcase splitting, or rebalancing is required. Coated piston skirts for reduced friction during break-in. Includes pistons, rings, wristpins, and clips.. +.010\" bore.","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":43762008522952,"sku":"SSC106-5549","price":479.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/0058\/3624\/files\/2b5ebb46a18b29c9b99aa139c7a49cb0.png?v=1717244779","url":"https:\/\/coyotedirect.com\/products\/s-s-cycle-1986-xl-3-1-2in-010in-1200cc-conversion-piston-kit","provider":"Coyote Direct ","version":"1.0","type":"link"}