Athena Big Bore Cylinder Kit Contains RETIRED With its moto-inspired logo

With its moto-inspired logo

Laminated reflection at the calves and upper legs allows you to be better seen when riding in lower light conditions

and rider comfort

Adjustable suspenders on the high back of the suit provide a perfect fit during active movements

Athena Big Bore Cylinder Kit Contains RETIRED With its moto-inspired logoFEATURES Kits include aluminum cylinder with nickel carbide coating designed with larger water jackets Includes Forged piston, rings, clips and pin Athena top end gasket set includes required seals and hardware Easy to follow step by step installation instructions Most are bolt on; no machining required except where noted