Industry Nine Hydra Rear TA Hub 12x148mm XD 28h Bronze CheckoutTitle=Wheels PF30 to Outboard Bottom Bracket Features: Armourgel ultra slim impact

Features: Armourgel ultra slim impact absorbing gel

Nylon Glass Base With Bridge - Increases power transfer

Powerful biodegradable solvent easily removes grease and grime

The 2197 is an add-on accessory for the Park Tool DT-5 and DT-5

teeth 16t color orange

Industry Nine Hydra Rear TA Hub 12x148mm XD 28h Bronze CheckoutTitle=Wheels PF30 to Outboard Bottom Bracket Features: Armourgel ultra slim impactFeaturing 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