Airsal 010617476 - Airsal Cylinder Kit For Derbi Atlantis 50 Bullet 2004-2009 70 cc - Alumi

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.