Industry Nine Hydra Rear TA Hub 12x157mm XD 32h Blue CheckoutTitle=Cane Creek GXC Stem - 70mm Pair with: Cross country ski

Pair with: Cross country ski boots

Tested by some of the world's best skiers

Ibis Ripley - will not work

Reduces friction and prevents icing

Nylon Glass Base With Bridge - Increases power transfer

Industry Nine Hydra Rear TA Hub 12x157mm XD 32h Blue CheckoutTitle=Cane Creek GXC Stem - 70mm Pair with: Cross country skiFeaturing 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