Description
The Industry Nine Hydra2 Single Speed Rear Hub is designed for single speed use and features a 10x135mm bolt-on rear axle spacing. It has 32 spoke holes with J-bend spokes and a black finish. The hub includes a redesigned scalloped flange to better distribute stress loads. Its Hydra2 freehub mechanism offers improved internals compared to the previous Hydra hub, with larger pawl pockets and a stronger metal drive ring. It uses a 6-pawl, 6-phase system with an extra tooth on the pawls for quicker engagement at .41 degrees between points. The hub also supports 6-bolt, 44mm BCD International Standard disc brake mounting. Colors may vary slightly due to anodization processes. Made in Asheville, NC, USA.
- Single speed rear hub designed for 10x135mm bolt-on axle spacing and 32 spoke holes.
- Features a redesigned scalloped hub flange to evenly distribute stress loads.
- Includes Hydra2 freehub mechanism with larger pawl pockets and tougher metal drive ring.
- 6-pawl, 6-phase engagement provides quicker engagement with .41-degree intervals.
- Supports 6-bolt, 44mm BCD International Standard disc brake mounting.
