CAST REPLICA PISTON KIT 2021-yamaha-yz450fx-esi7318601 237-795001

237-795001

ridged tread pattern which provides ultimate cornering traction

Grip and traction on a wide range of terrain (from semi-soft to semi-hard)

Complete one-way bearing kit

Length of wires stator to grommet : 180 mm

CAST REPLICA PISTON KIT 2021-yamaha-yz450fx-esi7318601 237-795001Manufactured in Italy, Vertex offers state of the art quality pistons. Manufactured to the highest standards in Japan, Vertex piston rings are direct OEM replacements. All Vertex piston kits include the piston, rings, wrist pin and circlips; and every Vertex piston has a Molybdenum Disulphide coating on the piston skirt. Vertex 2 stroke pistons are cast aluminum with 18% silicon content. This decreases thermal expansion, creates better power and