Industry Nine Hydra 2 Classic Rear Hub - 12 x 148mm 6-Bolt XD Red 28H

We’re a mission-driven bike shop based in Colorado. Every sale helps refurbish and donate bikes to those in need through Bicycles for Humanity Colorado.

Each item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.

Industry Nine Hydra 2 Classic Rear Hub - 12 x 148mm 6-Bolt XD Red 28H

On rugged trails, reliable hubs aren't optional; they’re the difference between flow and worry. Hydra 2 delivers 870 points of engagement per revolution with a 65% thicker axle, larger 6903 bearings, labyrinth seals, and expanded pawl pockets that shrug off grit and torque. Built for trail, enduro, and downhill riding—plus the power of full‑torque e-bikes—it keeps your line precise and your ride predictable as you push harder and longer.

Who is this for?

Ideal for riders who demand unmatched durability, precise engagement, and long-term reliability in demanding conditions—from gnarly climbs to big descents, including riders upgrading to high-torque e-bike setups.

Each item is professionally packed and shipped next day. Select in-store pick-up at checkout and visit us if you are local!