32 Holes Disc Brake Bike Hubs Front and Rear Hub 100mm/135mm with Quick Realase Levers for 7-11 Speed Cassette
Material: aluminum alloy hub. Hub size: front hub 9x100mm，rear hub 10x135mm, 32 holes, quick release hub.
Fit 6 bolt disc brake, suitable for 7 8 9 10 11 speed cassette（7 speed need to add 2 washers)
Packag including：1X front hub,1X rear hub, 2X quick release levers, easy to install and quick to remove.