Airsal 010713476 - Airsal Cylinder Kit For Benelli 491 50 LC 2004-2006 70 cc - Aluminum

Features: Kits for replacing a complete cylinder. Airsal cylinders are made in aluminium and Scanimet coating ( nickel + silicon carbide ). This coating improves resistance to wear and tear also the mechanical properties of the cylinder. Hardness ( +600 wickers ), flexibility, lower heating besides low friction coefficient are the main differences against the cast iron cylinders. Cylinder kit contains: cylinder, head, complete piston and gasket kit.