Industry Nine C41 Road Disc Clincher Wheelset

Enjoy the benefits of super-light, aerodynamic wheels for your disc-brake-equipped road bike with Industry Nine’s C41 Disc Wheelset. The 41mm-deep Reynolds carbon rims slice through the air while tipping the scale at a scant 435 grams per r ...(Read More)

Industry Nine C41 Road Disc Clincher Wheelset
Price listed is for wheels as defined in Specifications (photo may differ). Contact us for more information about i9's custom offerings.
$2,400.00
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Please call 703-539-6967 or email steveb@spokesetc.com to see if this item can be ordered.
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Enjoy the benefits of super-light, aerodynamic wheels for your disc-brake-equipped road bike with Industry Nine’s C41 Disc Wheelset. The 41mm-deep Reynolds carbon rims slice through the air while tipping the scale at a scant 435 grams per rim. An impressive 17.5mm internal width gives your tires an excellent contact patch for high-speed cornering. That performance is matched by I9’s awesome Torch hubs, which have class-leading engagement with multiple drag-reducing features to keep you flying down the road. The whole package is completed by lacing Sapim CX-Ray spokes using I9’s 2/1 lacing pattern for reduced weight with maximum stiffness. I9’s C29 wheels will transform your ride and have you accelerating away from the pack. Cyclocross, hilly road races, and crits—this is the ultimate quiver-killer in high-performance disc brake wheelsets.

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

Specs

Size(s) 700c
Model Clincher
Rim Material Reynolds Carbon
Rim Depth 41mm
Rim Width 17.5mm inner, 25mm 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
Spokes (Front/Rear) Sapim CX-Ray
Holes (Front/Rear) 24-hole/24-hole
Axle(s) Front: 100mm QR, 9mm, and 15mm axles; Rear: 135mm QR, 135 x 10mm, and 142 x 12mm axles
Weight (Front/Rear) 1,470 grams; 680 grams/790 grams
Lacing (Front/Rear) Front: I9 2/1 lacing; Rear: I9 2/1 lacing: 4-cross drive side, radial non-drive side
Valve Type Presta