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Norco Threshold C1

Norco Threshold C1
Electric Blue
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The stiff, lightweight Threshold C1 delivers podium-seeking cyclocross speed and will have you wondering how one hour can take so long but hurt so good.

It shouldn't come as a surprise that the rugged landscape and abundant precipitation of Canada's Pacific Coast is the ultimate place to develop and perfect a carbon fiber cyclocross bike. It helped us engineer the Threshold C1's mid-modulus carbon frame and fork with ample mud clearance, size-scaled tubing, ovalized seatstays, and bent chainstays to dissipate shock and maximize CX performance.

The Threshold C1 features wireless electronic shifting from a SRAM Force AXS 12-speed drivetrain, and Force hydraulic disc brakes, meaning there are no cables to get gummed up with mud after a lap in the sticky mud and snow. A SRAM 900 thru-axle hubset is laced to WTB KOM Light i21 TCS rims that support fast, sturdy Maxxis All-Terrene 33mm knobby tires.

Electronic drivetrain systems deliver excellent shifting, easy set up, and solid battery life. Here are the highlights of today’s electronic shifting systems:

Shifting Performance
Electronic shifting systems use powerful servomotors to rapidly shift the chain. Because microprocessors and sensors constantly monitor every aspect of the system, they shift with precisely and without chain rub.

Many major systems have customizable shifting. Some have the ability to add remote shifters for common riding positions, and some even allow you to change the functions of the shifting buttons.

Electronic groupsets are responsive and consistent. There are no cables to stretch and wear out, so you get a flawless shift every time. The added bonus is you’ll never have to replace a derailleur cable ever again.


Frame Mid-Modulus Carbon
Fork Mid-Modulus Carbon
Headset FSA Orbit No. 42
Axles Front: 12 x 100mm thru-axle
Rear: 12 x 142mm thru-axle
Rims/Wheels WTB KOM Light i21 TCS 2.0 Tubeless Ready
Hubs SRAM 900
Spokes Sapim Race Butted, Black, Black Brass Nipples
Tires Maxxis All Terrene, 700x33c, Folding, Tubeless Ready
Crankset SRAM Force DUB
Chainrings 42T
Bottom Bracket SRAM DUB PressFit BB86
Chain SRAM Force Chain
Rear Derailleur SRAM Force eTap AXS
Cassette/Rear Cogs SRAM Force XG-1270 10-33T
Shifters SRAM Force eTap AXS HRD
Handlebars Easton EC70 SL, Carbon
Tape/Grips Norco Griptacular Shockproof
Stem Norco SL Aluminum
Brakes SRAM Force Hydraulic Disc
Saddle Norco SL Race, CrN-Ti Rails
Seat Post Norco SLR Composite, UD Carbon
Accessories & Extras Norco Integrated 1x Guide

* Subject to change without notice.

Part Numbers

Option UPC MPN
Electric Blue / 48cm 058817407581 0420110812
Electric Blue / 50.5cm 058817407598 0420110813
Electric Blue / 53cm 058817407604 0420110814
Electric Blue / 55.5cm 058817407611 0420110815
Electric Blue / 58cm 058817407628 0420110816
Electric Blue / 60.5cm 058817407635 0420110817