{"product_id":"09030951","title":"S\u0026S Cycle 124\" Hot Set Up® Engine Performance Kit Powder Coated Wrinkle Black Big Bore #900-0568","description":"\u003ch2\u003eDescription\u003c\/h2\u003e124\" Hot Set Up® Engine Performance Kit\u003cbr\u003e\u003cbr\u003e\u003cli\u003eFor non-balanced Twin Cam models\u003c\/li\u003e\u003cli\u003eConverts a stock engine to 124\" using the stock crankcases\u003c\/li\u003e\u003cli\u003eInclude S\u0026amp;S Super Stock® 91 cc cylinder heads , 4.125” bore cylinders, forged big bore flattop pistons, S\u0026amp;S 4.625” stroke flywheel assembly, S\u0026amp;S 640 gear drive Easy Start cams, S\u0026amp;S premium tappets, S\u0026amp;S adjustable pushrods, roller rocker arms, and all hardware, gaskets and instructions\u003c\/li\u003e\u003cli\u003eMade in the USA\u003c\/li\u003e\u003cli\u003eEFI system must be recalibrated.\u003c\/li\u003e\u003cli\u003eFuel or ignition system not included.\u003c\/li\u003e\u003cli\u003eAll clearances and assembly specifications will need to be checked.\u003c\/li\u003e\u003cli\u003eAlthough the engine is 0.960\" taller than stock, there are no frame clearance problems, and a stock EFI throttle body will fit because the manifold mounting surfaces of the heads have been specially machined to fit a stock length manifold.\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003eNot for use on twin cooled motors.Will fit '06 Dyna.Not recommended for compression ratios higher than 10:1 for Tri Glide® or other three wheel models (including conversions) due to extra loads caused by the lugging nature of these bikes. Detonation and subsequent engine damage may result.\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Performance Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRiding Style:\u003c\/strong\u003e Street\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio Imperial:\u003c\/strong\u003e 11.0:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour\/Finish:\u003c\/strong\u003e Powder Coated| Wrinkle Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam Drive Type:\u003c\/strong\u003e Gear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Hot Set Up®\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 11,0:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Engine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStroke Length:\u003c\/strong\u003e 4,625\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 4,125\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Big Bore\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size Imperial:\u003c\/strong\u003e 4.125\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStroke Length Imperial:\u003c\/strong\u003e 4.625\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 124\"\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Numbers\u003c\/h2\u003e\u003cp\u003eItem Number: 09030951\u003cbr\u003eVendor Part Number: 900-0568\u003cbr\u003eBarcode Number: 0903-0951\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":57387444273539,"sku":"09030951","price":7392.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/09030951_01.jpg?v=1784039929","url":"https:\/\/hogparts.com\/products\/09030951","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}