Hope Pro 5 E Rear Hub 148 x 12 bike 170mm crank arms (S–L sizes)

170mm crank arms (S–L sizes) or SRAM SX

and syncs with popular apps

XS-1987 T-TYPE 10-52 Silver Cassette - consecutively serialised 1-1987

The Factor ONE pushes to the very edge what is now possible

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Hope Pro 5 E Rear Hub 148 x 12 bike 170mm crank arms (S–L sizes)Upgrade your wheel performance with Hope rear hubs, engineered for unmatched strength, smooth engagement, and long term reliability. Designed for MTB, road, and gravel riders with precision CNC machining and premium bearings, they're built to handle Australias toughest trails, fastest sprints, and longest adventures. The Pro 5 Rear Hub 148 x 12 features: Improved sealing to stop dirt ingress and to reduce drag. New Labyrinth seal has zero drag for