ARC MT009 BOOST mountain bike hub, the hub adopts 6061 aluminum alloy flange and 7075 axle and freehub, the front hub and rear hub have 6 bearings, suitable for bicycle frames with front 110mm and rear 148mm. ARC MT009 Boost hubs are available with two holes (32 holes, 28 holes), compatible with 6-bolt disc brakes, flange compatible with 14g elbow spokes, hub compatible with Shimano 8 9 10 11 12 HG, XD/XDR, MS speed cassette , hub 114 clicks (6 claws and 3 teeth).
