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Our most refined system yet.
Designed specifically for trail, enduro, and downhill riders with the strength to handle full-power ebikes, Hydra2 blends precision machining, local manufacturing, and the rider driven ethos you’ve come to expect from Industry Nine.
PRECISION EVOLVED
We listened to your feedback from over 100,000 Hydra hubs ridden worldwide. Through relentless refinement Hydra2 emerges as the most versatile, high performance hub and wheel system available today.
Scalloped flanges on Hydra2 j-bend hubs increase overall strength, and remove excess material for a lighter, stronger hubshell.
With .41 degree engagement and 60% less coasting drag than Hydra, Hydra2 provides intantaneous response and descends faster than ever.
Rider confidence begins with knowing your components can keep up with every challenge. After years of rigorous development and extensive real-world testing, we’re proud to say Hydra2 is engineered to reliably perform in the toughest riding conditions.
65% Thicker Axle
Our new axle design is 65% thicker with an improved stress washer design.
Our most refined system yet.
Designed specifically for trail, enduro, and downhill riders with the strength to handle full-power ebikes, Hydra2 blends precision machining, local manufacturing, and the rider driven ethos you’ve come to expect from Industry Nine.PRECISION EVOLVED
We listened to your feedback from over 100,000 Hydra hubs ridden worldwide. Through relentless refinement Hydra2 emerges as the most versatile, high performance hub and wheel system available today. Scalloped flanges on Hydra2 j-bend hubs increase overall strength, and remove excess material for a lighter, stronger hubshell. With .41 degree engagement and 60% less coasting drag than Hydra, Hydra2 provides intantaneous response and descends faster than ever. Rider confidence begins with knowing your components can keep up with every challenge. After years of rigorous development and extensive real-world testing, we’re proud to say Hydra2 is engineered to reliably perform in the toughest riding conditions.65% Thicker Axle
Our new axle design is 65% thicker with an improved stress washer design.- 32h
- 6 Bolt
- Choose your freehub
- 15x110mm & 12x148mm
- Free Shipping
Industry Nine’s A-Series stems are crafted from aluminum billet into a svelte design of equal form and function. Using practices honed in our machine shop over a decade of CNC manufacturing, we offer the rider another unyielding Industry Nine component.
Summit Cycles Handbuilt Wheelset
- Industry 9 Hydra Hubset/ 32h, 6 bolt, MICROSPLINE / Purple
- DT Swiss EX511 29″ rims
- DT Comp spokes and brass nipples in black
- DT swiss rim tape
Built up and READY TO RIDE!
Custom Wheelset!
- Industry 9 Hydra Hubs (15x110mm/148x12mm)
- XD Freehub/ 6 Bolt
- We are One Union rims 32h