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Hydra 2 Complete Ceramic Freehub Body Kit
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Ceramic bearings upgrade the Hydra2 Freehub Body
The Hydra2 Freehub Body is a complete replacement kit built around ceramic bearings, swapped in place of the standard steel bearings for lower rolling resistance at the freehub. Fitment is limited to Hydra2 boost and superboost hubs, so confirm hub generation before ordering.
What Our Gearhead® Experts Are Saying:
"These ceramic bearings came through a full wet season on teardown without the grit and drag I'd expect from steel by that point. The freehub still spun clean, not just smooth on day one."
Details
- Complete freehub body kit, ready to install
- Ceramic bearings reduce rotational friction over steel
- Fits Hydra2 boost and superboost hubs only
- Item #NIN1WXC
- Compatibility
- Hydra2 boost and superboost hubs only
- Includes
- 1 complete freehub, bearings
- Activity
- Trail, Enduro, Downhill, E-Bike, Bikepacking
- Manufacturer Part Number
- [HG] MKMFH21, [XD] MKMFH22, [Microspline, 12mm endcap] MKMFH23, [Single Speed/7-Speed] MKMFH24