S&S 97 Bolt-In Big Bore Kit Wrinkle Black #910-0205 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'. Largest bore S&S feels can safely be used in a cylinder with a stock spigot O.

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): 9.7:1.

Compression Ratio (when used with S&S 89cc cylinder heads): 9.4:1. 9.7:1/9.4:1.

This item fits the following applications. Harley Davidson FLHX Street Glide 2006. Harley Davidson FLHXI Street Glide 2006. Harley Davidson FLST Heritage Softail 2006.

Harley Davidson FLSTI Heritage Softail 2006. Harley Davidson FXDBI Dyna Street Bob 2006. Harley Davidson FXDC Dyna Glide Custom 2005. Harley Davidson FXDC Dyna Super Glide Custom 2005.

Harley Davidson FXDI35 35th Anniversary Dyna Super Glide 2006. Harley Davidson FXDS-CONV Dyna Super Glide Convertible 2000. We guarantee your satisfaction, that's why our team works hard to get your gear to your door as fast as possible.