{"product_id":"1270cc-cylinder-and-piston-conversion-kit-silver-1","title":"1270cc Cylinder and Piston Conversion Kit Silver","description":"\u003cp\u003eBig bore cylinder kit for 1200-1270cc conversion on Sportster models. Kit includes head gasket and has a compression ratio of 10.1.\u003c\/p\u003e\n\u003cp\u003eIncrease your horsepower with our V-Twin 1270cc big bore conversion kit. Our kit includes 2 silver finished cylinders  pistons and rings. Cylinders are pre-fitted with a forged piston set with moly rings  ready to install. No machining necessary. *NOTE: Kit can be used for the conversion of 1200cc models to 1270cc only. The finish bore is 3.5995 inch to 3.6005 inch. MC forged pistons have teflon coated tops to aid in a more complete combustion. Final cylinder is done on our 6 position Rottlier honing machine. *NOTE: Includes flat piston set specifically for 1200cc models.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e V-Twin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV-Twin Part Number:\u003c\/strong\u003e 11-1273\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Engine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Group:\u003c\/strong\u003e Cylinder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Cylinders with Pistons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e TAIWAN\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1986-2003 XL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease verify fitment before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":47495227441236,"sku":"11-1273","price":532.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/0122\/9908\/files\/11-1273a.jpg?v=1786499338","url":"https:\/\/skywaycyclesupply.com\/products\/1270cc-cylinder-and-piston-conversion-kit-silver-1","provider":"Skyway Cycle Supply","version":"1.0","type":"link"}