S&S® 4-3/8" Stroke Flywheel Assembly W/O Sprocket Shaft Bearing Race For 2007-'16 Non-Balanced HD® Big Twins - Stock Pistons REAR FENDERS - BAD DAD SOFTAIL This kit is intended to

This kit is intended to replace the cylinders and pistons of a 74" shovelhead engine and keep the stock compression ratio of 8:1

These custom floorboard components are CNC machined from 6061 aircraft grade billet aluminum and are available in black powdercoat & chrome

The unique way in which the spokes split complements any build whether a Touring Bike or Cruiser

Arlen's original fairing design with timeless style

S&S® 4-3/8" Stroke Flywheel Assembly W/O Sprocket Shaft Bearing Race For 2007-'16 Non-Balanced HD® Big Twins - Stock Pistons REAR FENDERS - BAD DAD SOFTAIL This kit is intended toThis 4 3 8" stroke 8 1 2" diameter flywheel assembly replaces the original flywheels 2007 '16 HD big twin engines, when using stock pistons. Wrist pin end of connecting rods is tapered like stock rods. Sprocket shaft does not have the stock style bearing race pressed on. This flywheel assembly is for crankcases with a Timken sprocket shaft bearing. Flywheel assembly is three piece design. Pinion and sprocket shafts are forged as part of the flywheel.