Replacement cylinder barrel from Cylinder Works - Why waste your money on plating that old cylinder barrel that has done its day, or on a very costly genuine cylinder barrel. Both these can add extra time to the repair work, so you may miss out on those good up and coming rides.

Solve these problems by installing a new cylinder barrel form Cylinder Works USA. Cylinder Works Kawasaki barrels have been manufactured to exceed genuine specifcation?s and are finished off with a quality nikasil hard plated bore, that has been diamond honed for a new standard size piston .

Easy as that?.up and riding by the weekend, with a higher quality part at a lower cost what more can you ask for!

Brand new Nikasil hard plated cylinder.

Mounts directly to the genuine crankcase and head.

Comes finished honed to standard piston size ready to fit.

Can fit any brand of piston and rings.

Genuine Cylinder Works USA.

Cylinder Works Yamaha YZ450F 2020 std 97mm