Wristpin Keeper,C-Clip,.927″,2 Pack For Harley-Davidson
Front and rear cylinders and pistons are interchangeable and soldered individually. You can also Increase the displacement of your X-Wedge engine with bolt-on Big Bore cylinder and piston kits. A 1/8″ bore increase will take an X121 to X128, and a 1/4″ bore increase will take an X117 to X132! No changes to the crankcases or flywheels are required.
Replaces OEM: 22097-99
