POLISPORT Plastic Kit OEM Color Sherco The Vertex timing chains are

The Vertex timing chains are known for providing higher power than the original

The includes a welded bracket that allows the manifold to be attached to the frame

The 520ERS3 is one of our best performing chains because of it's low drag and high tensile strength

Neck brace compatible design: simply slide underneath the plastics or remove the plastic panels on the chest and back depending on neck brace design

POLISPORT Plastic Kit OEM Color Sherco The Vertex timing chains arePolisport plastics are made from injected plastic with our own brand developed technologies. All the plastic parts are manufactured with the DGP (Durable Gloss Polypropylene) which provides them with high level resistance and gloss finish. OEM type Same as used in MXGP