REGINA CHAIN ZRE 520x118 Z-RING. For GAS GAS EC & EC-F Enduro Bikes. The REGINA Heavy duty Z-RING chain lasts much longer than the stock chain. All the advantages of an O-Ring chain but with less power sapping frictional drag. REGINA Racing Chains are used by many Factory Motocross & Enduro teams worldwide!
Much stronger & durable than standard chains. Designed to stand up to the harsh conditions of Enduro & Off-road riding.