Hope Pro 5 Rear Centrelock 12x148mm Disc Hub - Rear - 12x148mm Boost - XD Driver - Centrelock - 32 Hole - J-Bend - Blue PDP|PLP|Brake Rotor Type Materials / construction: Steel cogs

Materials / construction: Steel cogs on a lightweight steel carrier

PRO has thought of this coming up with the Performance Minipump XL

Engagement: Simultaneous 6 pawl engagement provides 36 points of contact with 10-degree engagement

Waterproof Rating: Rated to IPX7 for waterproofing

injection polycarbonate shield lens

Hope Pro 5 Rear Centrelock 12x148mm Disc Hub - Rear - 12x148mm Boost - XD Driver - Centrelock - 32 Hole - J-Bend - Blue PDP|PLP|Brake Rotor Type Materials / construction: Steel cogsBuilding 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