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

When you push your bike to the limit, you need a hub that responds with precision and unwavering reliability. The Hydra 2 delivers instant engagement and bombproof durability, built to handle aggressive trail riding, long descents, and true power from modern e-bikes. With a thicker axle, larger bearings, and refined pawl geometry, you get smooth power transfer and peace of mind ride after ride.

Who is this for?

Trail, enduro, and downhill riders who demand confident engagement from their rear hub, including riders with high-torque ebikes seeking long-lasting performance and reduced maintenance.

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