Industry Nine
Hydra MTN HG 9/10/11sp Driver Kit w/Pawls
Industry Nine Hydra MTN HG 9/10/11sp Driver Kit w/Pawls
Convert or replace your existing Hydra mountain freehub body with this complete HG 9/10/11 spd kit. Includes everything you need to swap the freehub.
Compatible With Hydra mountain Rear Hubshells Only.
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