i9 HYDRA Mtn Bearing Kit (XD/HG) 6-Bolt – REAR

HKMB03 HYDRA – MTN – Rear Bearing Kit (1×61804, 1×15307, 1×152610, 1×15267)

Hydra MTN 6 bolt mountain and fat bike rear hub replacement bearings. Not compatible with single speed hubs. For SS, use TKMB01 or TKMB03. *Image is representative of a sample bearing kit.

Compatible With

Hydra 6 bolt mountain rear hubshells – HG/XD drivers

Includes