Industry Nine Hydra 2 Classic Rear Hub - 12 x 148mm 6-Bolt XD Silver 32H MFPN=PXA1G Compound Sintered Pad Shape Number

Compound Sintered Pad Shape Number 37

Strategically placed elastic panels for enhanced movement and ventilation

The Race Filters are for high-intensity training and racing

5mm internal cylinder wall heights

Salmon (Kool Stop): high grip compound for race/trials use

Industry Nine Hydra 2 Classic Rear Hub - 12 x 148mm 6-Bolt XD Silver 32H MFPN=PXA1G Compound Sintered Pad Shape NumberRedesigned 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