The finest grade track racer chain IZUMI-V Izumi V is the finest grade chain applicable for track and keirin. Izumi V is used by many athletes of track race in the world. At London Olympics in 2012 many athletes with Izumi V won many medals. Not only used for a racing bike but also for fixie and urban bikes.
- NJS approval
- Durability : More than 3 times as much as that of the standard chain
- Quick drive response
- Stable drive for a long period
- Connecting Link : Bolt and nut type instead of spring clip type