Industry Nine Hydra 2 Classic Rear Hub - 12 x 157mm 6-Bolt Micro Spline BLK 32H MFPN=SA-3 This small pocket sized tool

This small pocket sized tool allows for easy trail side adjustments

Collapsable construction stores flat

The SmartGuard provides superior puncture protection against foreign objects for a reliable ride

Universal Rubber Stopper compatible with all rim widths and offsets

barrel material aluminum max psi 160psi color matte black/black length 140mm weight 98g

Industry Nine Hydra 2 Classic Rear Hub - 12 x 157mm 6-Bolt Micro Spline BLK 32H MFPN=SA-3 This small pocket sized toolRedesigned with scalloped hub flange to distribute stress loads Thicker axle and larger bearings throughout E bike compatible Hydra2 freehub mechanism improves over previous Hydra hub internals with larger pawl pockets and tougher metal for the drivering 6 pawl, 6 phase, with an extra tooth on the pawl for quicker . 41 deg between engagement points 6 bolt 44mm BCD International Standard disc mounting dimensions There can be color variations during