S&S 106 Big Bore Cylinder Kit Black #910-0206 Harley Davidson

  
With no need to rebalance flywheels, bore crankcases, or bore cylinders, this kit is about as easy as it gets. Consisting of the largest bore we feel can safely be used in a cylinder with a stock spigot diameter, this kit brings a new definition to the term'big bore'. Bolt-on 9 to 10 cubic inches, cylinders do not require crankcase machining to install. Piston weights are the same as stock, requiring no flywheel rebalancing. Forged coated pistons are compatible with stock or S&S Super Stock 89cc heads. Valve pocket recessed in S&S pistons are enlarged for oversize valves and higher lift cams. Compression Ratio (when used with stock cylinder heads): 10.0:1. Compression Ratio (when used with S&S 89cc cylinder heads): 9.7:1. 106 Big Bore Cylinder Kit. 10.0:1/9.7:1. This item fits the following applications. Harley Davidson FLHRS Road King Custom 2007. Harley Davidson FLSTSC Softail Springer Classic 2007.

Harley Davidson FXDBC Dyna Street Bob Limited 2016. Harley Davidson FXDBP Dyna Street Bob 2016. Harley Davidson FXST Softail Standard 2007. Harley Davidson FXSTD Softail Deuce 2007.

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