Pro 5 Boost - MTB Hub - Rear - Shimano pro5 rear Cartridge bearings are replaceable

Cartridge bearings are replaceable

The platform is slightly concave in shape to give maximum support

Ability to convert the bottom bracket to fit Truvativ GXP cranks with a simple shim adaptor

Level Rail Color Weight  Details Carbon Carbon (7mm x 9mm) Black/Gold 148g Microfiber Cover / Carbon Shell / DNA Padding Team Titanium Black/Black 200g/204g/214g Microfiber Cover / Flex-Tuned Shell / DNA Padding Pro Cromoly Black/White 219g/226g/236g Microfiber Cover / Flex-Tuned Shell / DNA Padding Race Cromoly Black/Red 249g/270g/280g Microfiber Cover / Flex-Tuned Shell / Standard Padding Comp Steel Black/Silver 297g/316g/326g Synthetic Cover / Flex-Tuned Shell / Standard Padding

203 and 205mm

Pro 5 Boost - MTB Hub - Rear - Shimano pro5 rear Cartridge bearings are replaceableHOPE PRO 5 MTB REAR HUB BOOST 148mm Building on Hopes 30+ years of manufacturing hubs, the Pro 5 is the combination all of our experience into a product to meet and exceed the demands of current and future bike technology. KEY 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