Description
Industry Nine HKMX03 Hydra Rear Axle Kit – 12x148mm
Updated Hydra Center Lock mountain rear boost axle with stress riser washer. Not compatible with non-boost/superboost hubs or 6 bolt hubshells.
Compatible With: Hydra Center Lock mountain rear boost hubshells
Includes: 1 X Boost center lock axle & 1 X Axle washer





