Industry Nine Hydra 2 Rear Hub 6 Bolt 32 Hole Boost - 2025

Completely re-engineered using insights gleaned from more than 100,000 original Hydra hubs in the field, Hydra2 features a newly designed 65% thicker axle, larger 6903 bearings with new labyrinth seals, and enlarged pawl pockets that ensure bombproof durability under the most demanding conditions.

Ask about our Industry Nine hand-built wheels made in-house, available with matching stems even!! If we don't have it "in store" it will most likely arrive soon. Contact the shop for details!!

Pics for color reference only.