Hope Pro 5 Boost Sram XD rear hub

With over 30 years of hub manufacturing experience, the new Hope Pro 5 is the combination of all of our knowledge and technology into a product built to meet and exceed the demands of current and future bike technology.


Features:

- Improved sealing to prevent the entry of dirt and reduce resistance.
- The new Labyrinth seal has zero resistance for incredible core performance.
- New pawl/spring design to increase longevity, load capacity and reduce drag.
- Large increase in engagement points from 44 to 108 with a new 6-pawl offset core design.
- High strength steel ratchets for maximum strength.
- New axle design to get more rigidity and durability of the core.
- New profile of the body of the hub to give more rigidity without adding weight.
- E-bike specific hub designed to withstand the demands of electric bikes.
- Fully repairable and rebuildable without the need for specific tools.
- End spacer caps are easily interchangeable to accommodate different frame and axle standards.