Industry Nine Hydra 2 Classic Rear Hub - 12 x 148mm 6-Bolt Micro Spline Blue 28H MFPN=11.6215.188.260 CO2 release is easily controlled

CO2 release is easily controlled by pressing the button on the back of the inflator head

cable barrel

Weight: 180 g

The Rival AXS 12-Speed rear derailleur is the choice for road riding for all cassette sizes from 10-28t to 10-36t for any terrain you cover

Footprint approximately 17

Industry Nine Hydra 2 Classic Rear Hub - 12 x 148mm 6-Bolt Micro Spline Blue 28H MFPN=11.6215.188.260 CO2 release is easily controlledCompletely re engineered using insights gleaned from more than 100000 original Hydra hubs in the field Hydra 2 features a newly designed 65% thicker axle larger 6903 bearings with new labyrinth seals and enlarged pawl pockets that ensure bombproof durability under the most demanding conditions. 6 Pawl Hydra 2 Freehub Body provides a groundbreaking 870 P. O. E. Hydra 2 Freehub body engages every . 41 degrees yielding telepathic control Refined drive