Hope Pro 5 Rear Hub - 12 x 148mm 6-Bolt XD Red 32H Model=G2 AirBoost air inlet at the

AirBoost air inlet at the front increases front vent surface area by 32% allowing more air intake

15/16` bore with 19 and 22mm adapters included

55mm (T-Type Boost)

}SRAM Force 22 Rear Derailleur - 11 Speed Short Cage Gray

Hope Pro 5 Rear Hub - 12 x 148mm 6-Bolt XD Red 32H Model=G2 AirBoost air inlet at theBuilding on Hopes 30+ years of manufacturing hubs the Pro 5 is the combination of all their experience into a product that meets and exceed the demands of current and future bike technology. Improved sealing to stop dirt ingress and to reduce drag while the Labyrinth seals have zero drag for incredible freewheeling performance Wire cut pawls from high strength steel for maximum strength design to increase longevity load capacity and a reduction of