Industry Nine Hydra Classic Boost 6B Disc Hub Rear 32H 12mm TA 148mm SRAM XD Blue Speed-12 lowest resistance and least warming

lowest resistance and least warming for high-intensity activity

like a second skin

laser etched

Spray 91% isopropyl alcohol (or apply with a rag) on the inside of the grip and over the handlebar area

Industry Nine Hydra Classic Boost 6B Disc Hub Rear 32H 12mm TA 148mm SRAM XD Blue Speed-12 lowest resistance and least warmingFeaturing 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