With over 30 years of hub manufacturing experience, the new Hope Pro 5 is the combination of all our knowledge and technology into a product built to meet and exceed the demands of current and future bike technology.Features:- Improved sealing to stop dirt ingress and reduce drag- New Labyrinth seal has zero resistance for incredible performance- New pawl/spring design to increase longevity, load capacity and reduce drag- 54 engagement points with 6 pawls activating simultaneously for added durability- High tensile steel wire cut pawls for maximum strength.- New step-down axle design for a stiffer, more durable freehub- New hub body profile for increased stiffness without adding weight- Fully serviceable and rebuildable with simple tools- End spacer caps can be easily interchanged to fit different frame and axle standards