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Trail hunters looking for performance without selling a kidney? The Industry Nine Hydra 2 Enduro-S Wheelset delivers legendary engagement at a price that won't obliterate your racing budget. Hollow bead wall technology fights pinch flats while the steel spokes and aluminum rim keep you flying down technical descents with supreme confidence. Whether you're chasing Strava glory or eyeing a podium, these wheels will turn every pedal stroke into pure forward momentum.
S-Series – "S" is for "Steel" - Employing traditional j-bend steel spokes paired with I9's J-Bend hub series in an economical, easy to service package.
E-Bike Approved – Approved for use on SL ebikes up to 44lbs / 20kg
Wheelset Weight – 1935g
Hollow Bead Wall – Hollow Bead Wall promotes increased pinch flat protection and impact resistance.
Hydra 2 Hub – The groundbreaking 870 P.O.E. Hydra2 Freehub body engages every 0.41 degrees, yielding telepathic control.
Hydra 2 Hub – The groundbreaking 870 P.O.E. Hydra2 Freehub body engages every 0.41 degrees, yielding telepathic control.
J-Bend – Traditional and conventional flanged hubshell packed with i9 tech, but using a standard j-bend spoke and nipple.
Size | 15x110/12x148, HG | 15x110/12x148, MS | 15x110/12x148, XD |
Axle Configuration | 12x148 Boost Thru Axle, 15x110 Boost Thru Axle | 12x148 Boost Thru Axle, 15x110 Boost Thru Axle | 12x148 Boost Thru Axle, 15x110 Boost Thru Axle |
Driver | Shimano HG / SRAM 9/10 Speed | Microspline | XD™ |