Industry Nine Hydra Rear TA Hub 12x148mm HG 32h Purple Model-Burr model toploader drybag mount strap/bolt-on

model toploader drybag mount strap/bolt-on capacity 61 cu in (1

open tread

2014: Spectral AL Spectral AL 29

4" compound Addix Speed bead folding type tubeless color tanwall weight 760g

Industry Nine Hydra Rear TA Hub 12x148mm HG 32h Purple Model-Burr model toploader drybag mount strap/bolt-onFeaturing the new Hydra internals, designed around a traditional flanged hub Angled flanges for lower spoke stress and large diameter disc flange improves wheel stiffness and brake torque transfer Hydra freehub mechanism improves over previous Torch hub internals with multiple heads engaging for strength and quicker engagement 6 pawl, 6 phase, 115 tooth drive ring with . 52 deg between engagement points 6 bolt 44mm BCD International Standard disc