With over 30 years of experience in hub manufacturing, the new Hope Pro 5 is the combination of all our knowledge and technology in a product built to meet and exceed the demands of current and future bicycle technology. Our PRO 5 hubs now feature specific technologies for e-bikes.Features:- Improved sealing to stop dirt ingress and reduce drag- New Labyrinth seal has zero drag for incredible performance- New pawl/spring design to increase longevity, load capacity and reduce drag- 54 points of engagement with 6 pawls engage simultaneously for increased durability- High strength steel wire cut pawls for ultimate strength- New reducer axle design for a stiffer and more durable freehub- New hub body profile for increased stiffness without adding weight- Fully serviceable and rebuildable with simple tools- Available for 32 spokes- Available with all modern freehub bodies- Available with steel cores in Microspline, HG and XD- End caps are easily interchangeable to suit different frame and axle standards- Options available for Centerlock or 6-bolt discs.