Strong single lower arm chain guide with CNC cuts in backplate for weight reduction / backplate made of aluminium. Roller with sealed bearing / together with a bashguard, this may be used for double chainring drives. Includes BB adapter and adjustabl...
Strong single lower arm chain guide with CNC cuts in backplate for weight reduction / backplate made of aluminium. Roller with sealed bearing / together with a bashguard, this may be used for double chainring drives. Includes BB adapter and adjustable silent step roller.
