Izumi chains are made in Japan, and are the mark of absolute toughness and quality. The pinnacle of manufacturing, the Izumi Super Toughness is world-renowned. A top-tier track chain strong enough for Olympic velodrome sprints, and urban fixed gear riding.
1/8" track/single-speed chain. NJS certified & stamped for professional Keirin track use with screw type master link (included) and hardened pins.
