See more: X-WEDGE ENGINE PARTS
Gaskets All these gaskets are sold each, Cylinder base gasket for all bore sizes
Front and rear cylinders and pistons are interchangeable and sold 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.