Cylinder Works Big Bore Cylinder Kit Fits Yamaha - 85 cc - Nickel Silicon Carbide kimpex188414 Optimum hardware protection for all

Optimum hardware protection for all critical engine parts

One wheel for maximum compatibility

The Disc Brake Conversion Kit is designed for a Honda utility and is the easiest

It has two mounting options

Cylinder Works Big Bore Cylinder Kit Fits Yamaha - 85 cc - Nickel Silicon Carbide kimpex188414 Optimum hardware protection for allSuper Convenient, just purchase and install. Virtually identical in appearance to stock. Comes in standard and big bore sizes. Nickel Silicon Carbide plated for long life. Honed to exact size for easy piston installation Cylinders are direct bolt on no machining required unless noted. Big Bore Kit includes Cylinder, Gaskets, Piston, Rings, Pin, and Clips