The Industry Nine Hydra Rear Bearing Kit is a complete replacement set designed to restore the legendary smooth-spinning performance of your Hydra hub. This kit includes all the necessary high-precision bearings to refresh both the hub shell and the freehub body.

Key Features

Hydra Specific: Custom-tailored bearing sizes specifically for the internal tolerances of the Industry Nine Hydra rear hub series.

Low Friction: Utilises premium dual-lip seals that provide an optimal balance between protection from the elements and minimal rolling resistance.

Precision Fit: High-carbon steel construction ensures a perfect press-fit, eliminating play and maintaining consistent axle alignment.

Technical Specifications

Compatibility: Industry Nine Hydra Rear Hubs (6-Bolt or Centerlock).

Material: High-Carbon Chromium Steel.

Kit Includes: Full set of hub shell and freehub bearings.