Exposure Revo Dynamo Hub Spoke Disc Brake Hub 2018

Exposure Revo Dynamo Hub Spoke Disc Brake Hub. An efficient hub that achieves a very low rolling resistance that will power Exposures Revo light. This creates a self powered bike light that doesnt require recharging or battery changes Features. 6V 3W output58mm maximum hub diameterDisc brakeQuick release axleCompatible with Exposure Revo lightsWeighs 410gBuy Exposure Lights from Chain Reaction Cycles, the Worlds Largest Online Bike Store.