Cylinder Works Big Bore Cylinder Kit Fits Yamaha - 450 cc - Nickel Silicon Carbide kimpex181222 Sportsman 400 (2014-2014)

Sportsman 400 (2014-2014)

5740 Tensile strength / 410 wear resistance

The recontoured top is 4-5” shorter (depending on model) and the trimmed bottom profile is narrower

fresh-smelling natural citrus power does the cleaning

Cylinder Works Big Bore Cylinder Kit Fits Yamaha - 450 cc - Nickel Silicon Carbide kimpex181222 Sportsman 400 (2014-2014)Super 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