Replace your existing Hydra mountain freehub with this complete HG 9/10/11 speed kit. If converting from Shimano Micro Spline, please note factory spec involves HAX2631 (QR) or HAX2637 (12x).
Compatible With:
Hydra mountain rear hubshells
Includes:
- 1 – Hydra HG freehub body shell
- 1 – bearing spacer
- 1 – 152610 bearing
- 1 – 15267A5 bearing
- 6 – Hydra springs
- 6 – Hydra pawls
- 1 – freehub body seal