For more aggressive lines, longer stages, and high-speed runs, the Hydra2 Triad System Aluminum 6-Bolt Front Wheel has you covered. Its reinforced rim profile and pinch-flat preventing hollow bead wall withstand tough hits, while Hydra2’s durability powers you through rocky tech sections and sharp switchbacks effortlessly. Paired with i9’s reliable, customizable straight-pull aluminum spokes, these wheels are built to keep you confident, from the first descent to the final sprint for the podium.
Features
- A 65% thicker axle that’s been redesigned to dissipate stress more effectively
- A new, foolproof design to ensure consistent bearing preload, regardless of variations in axle tightness
- 6069 Hollow Bead aluminum wheel system tuned for everyday reliability, balanced handling, and all-around performance
- Front Wheel
- Hub
- Rim
- Spoke
- Parts/Upgrades
Hydra2 Triad System Aluminum Front Wheel
| Model: | Industry Nine Hydra2 Triad System Aluminum |
| Built For: | Big Mountain and Enduro Riding |
| Position: | Front |
| Warranty: | 2 Years (Click here for details) |
| Weight: | 845 grams (27.5″), 873 grams (29″) |
| Weight Limit: | 290lbs or 132kg max |
Wheel is shipped tubeless-ready and includes the rim tape and valve installed.
I9 Hydra 2 Hub
| Model: | Industry Nine Hydra2 |
| Rotor Mount: | 6-Bolt |
| Holes: | 28 hole |
| Bearing: | Enduro |
| Material: | Aluminum |
WAO Triad Aluminum Rim
| Model: | We Are One Triad Aluminum |
| Tire Width: | 2.30″ – 2.80″ |
| Inner Rim Width: | 30mm |
| Outer Rim Width: | 38mm |
| Rim Depth: | 21.3mm |
| ERD: | 560 (27.5″), 598 (29″) |
| Valve: | 40mm Presta |
| Material: | Aluminum |
| Rim Tape: | Included & Installed |
| Tubeless Ready: | Yes |
| Rim Weight: | 540 grams (27.5″), 575 grams (29″) |
Industry Nine Alloy Spoke
| Model: | i9 Proprietary Alloy Spoke |
| Shape: | Straight-Pull |
| Material: | Machined Aluminum |
| Nipple: | i9 Integrated, Aluminum |
| Spoke count: | 28 |
Hydra 2 Triad Replacement Parts
| Rim: | WAO Triad Aluminum Rim |
| Freehub: | Complete Freehub Kit |
| Bearing: | Hub Bearing Kit |
| Bearing Tool Kit: | Bearing Tool Kit |
| Front Axle: | Front Hub Axle |
| Rear Axle: | Rear Hub Axle |
| Front EndCaps: | Front EndCaps |
| Rear EndCaps: | Rear EndCaps |
| Pawl: | Freehub Pawl |
| Pawl Spring: | Freehub Pawl Spring |
| Tubeless Valves: | Tubeless Valves |








