Wider rims and wider hub flanges make Industry Nine's i25 Road Disc Wheelset stiffer and more aerodynamic. The 25mm-deep aluminum rims have a 19mm-wide internal width to improve ride quality, aerodynamics, and traction. Throw in tubeless compatibility and disc-specific braking and you have all the best rim characteristics available. These sweet hoops are laced to I9's gorgeous Torch hubs (made right here in the USA), which offer near-instant engagement and superb reliability. The hubs' wide flanges noticeably enhance wheel stiffness, as do the Sapim CX-Ray spokes. These wheels are race-day light and every-day tough—what more do you need?
Featured on all Torch-hub wheels – This lacing pattern significantly reduces wheel weight and promotes (more) even spoke tensions while maintaining excellent durability. Front and rear wheels feature 16 spokes on the rear drive side/front disc side flange, paired with 8 opposing spokes. Due to the front and rear wheel dish caused by the cassette on the rear wheel and disc brake on the front wheel, this orientation evens out spoke tension. This reduces peak stress loads on the spokes and rim, and reduces the fatigue cycle incurred in a traditional 24 spoke wheel. This allows a lower spoke count and lighter weight, without the durability issues and increased rim weights commonly associated with low spoke count wheels
Rider weight limit: 220 pounds
These wheels are available in a wide variety of standard and custom colors. Please contact us for details and pricing.
|Model||Clincher, tubeless-ready, disc-specific braking|
|Rim Width||19mm inner, 23.2mm outer|
|Hub(s)||I9 Torch, accepts 6-bolt rotors; Front: 2-bearing w/Teflon seals; Rear: Torch 60-point, 6-degree engagement, 3 pawl mechanism, 4-bearing w/external Teflon seals and silicone freehub seal; 135mm QR, 135 x 10mm, and 142 x 12mm axle options|
|Spokes (Front/Rear)||Sapim CX-Ray|
|Weight (Front/Rear)||1,485 grams|
|Lacing (Front/Rear)||Front: radial; Rear: 2/1-cross|
|Cassette Compatibility||Shimano/SRAM or Campagnolo (cassette sold separately)|