Hope Pro 4 Rear Hub - 12 x 148mm Boost, 6-Bolt, XD, Blue Shifter Service Parts - Uses a captive steel

- Uses a captive steel washer under the head to reduce friction on the frame

Manufacturer Part Number: 60320

Manufacturer Part Number: 910-21-060

GS2528 RD6131 250144 260174-01

PSST pressure-relief valves that quickly and easily bleed off excess pressure in the lowers caused by elevation and temperature changes

Hope Pro 4 Rear Hub - 12 x 148mm Boost, 6-Bolt, XD, Blue Shifter Service Parts - Uses a captive steelProudly built in Barnoldswick, UK the Pro 4 continues Hope's tradition of reliability, serviceability and performance. With more axle options than ever before, find your fit with the Hope Pro 4. Additional end caps sold separately Equipped with stainless steel bearings Taller Flanges than the Pro 2 Product Specifics Color: Blue Defined Color: Blue Hub Drilling: 32 Spoke Interface: J Bend Hub Brake Compatibility: 6 Bolt Disc Cassette Body Type: SRAM XD