Hope Pro 5 eBike Rear 6 Bolt 12x148mm Disc Hub - Rear - 12x148mm Boost - XD Driver - 6 Bolt - 32 Hole - J-Bend - Black Dangerous Goods sprockets and derailleur

sprockets and derailleur

but this feature will only work with Presta valves

it not only reduces skin friction

What valves does it work on: Compatible with Shrader and Presta valves

this is only for Presta valves

Hope Pro 5 eBike Rear 6 Bolt 12x148mm Disc Hub - Rear - 12x148mm Boost - XD Driver - 6 Bolt - 32 Hole - J-Bend - Black Dangerous Goods sprockets and derailleurBuilding 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. 54 points of engagement with 6 pawls