Clamp diameter: These are for use with 31

Stretch proof treatments help it last longer under high torque applications present in e-bike usage

Hand Position: Like to run the meat of your palm off the end of the bar

Mount Type: Comes with helmet clip and fits on bars

Whatever happened

Hope Pro 5 Rear Centrelock 12x148mm Disc Hub - Rear - 12x148mm Boost - Shimano Microspline - Centrelock - 32 Hole - J-Bend - Silver Replace Images Clamp diameter: These are forBuilding on Hopes 30+ years of manufacturing hubs, the Pro 5 is the combination of all their experience into a product to meet and exceed the demands of current and future bike technology. Features: Improved sealing to stop dirt ingress and to reduce drag New Labyrinth seal has zero drag for incredible freewheeling performance New Pawls Springs design to increase longevity, load capacity & a reduction of drag Increased engagement from 44 to 108 with a