Name: Zipp AM 858 NSW Carbon Tubeless Disc Brake Center Locking 700c Front Road Wheel
Brand: Zipp

AM 858 NSW Carbon Tubeless Disc Brake Center Locking 700c Front 20SpokesStandard Graphic C1

The 858 NSW is fastest

With a 28mm tire. In triathlon, running wider tubeless tires at lower pressure makes you faster while also smoothing out the ride so you save energy for the run or another attack.

858 NSW Tubeless Disc Brake

Zipp’s ultimate aero weapon is faster than ever, thanks to our proprietary Total System Efficiency technology. With TSE, the 858 NSW Carbon Tubeless Disc-brake wheelset features a tubeless and hookless rim profile for seamless tire interface and huge drop in weight. The 858 gives you the benefits of our deep rims at weight typically associated with rims that are 20mm shallower. The wheel’s internal width is 23mm, ideal for running wider tires with lower pressures for decreased rolling resistance. That’s how TSE technology helps you conquer the four barriers to speed: Wind Resistance, Gravity, Rolling Resistance, and Vibration Losses. The 858 NSW’s undulating 82mm-85mm deep rim shape, our patented Sawtooth profile, is our highest performing design for aero efficiency and crosswind stability.

The 858 NSW features Zipp’s Carbon Internal Reinforcement (CiR), which creates a rim that is 10% lighter and just as strong as previous wheels. The result is the pure speed, especially for triathletes, time trial specialist, and any other speed freak. What’s more, while this wheelset is optimized for tubeless tires, you still have the option to run tubeless ready tires with tubes. The 858 NSW is fastest with a 28mm tire. In triathlon, running wider tubeless tires at lower pressure makes you faster while also smoothing out the ride so your body is fresher for the run or another attack. Disc brakes also offer more reliable speed modulation and braking power in all weather conditions. At the center of the 858 NSW is the Cognition V2 Hubset engineered with the Axial Clutch V2 mechanism for quicker engagement and lower friction as well as improved durability.

Key Features:

Zipp’s most advanced and fastest deep-rim wheel for road, triathlon, and time trialing
More than 243 grams lighter that previous model
Optimized tire bed for easy tire installation
TSE for greater efficiency and reduced rolling resistance
Sawtooth rim and HexFin ABLC dimple pattern for top aero and crosswind-stability performance with an undulating rim depth
Cognition V2 hubset rolls efficiently whether you are pedaling or coasting. Its Axial Clutch V2 technology reduces drag and lowers friction
Ships with 12mm front and rear end caps
Center locking rotor interface. Lockring is included with the wheels
XDR or SRAM/Shimano™driver bodies
Campagnolo® N3W Driver body sold separately Zipp graphics applied using Zipp’s ImPress direct-print technology
Minimum 25mm tire width
28mm tire is the optimum width for all riders
Lifetime Warranty

Specification:

Rim Depth: 85 mm
Rim Inside Width: 23 mm
Weight (g): 1530 grams
Rim Construction: Carbon-Hookless
Tire Compatibility: Tubeless tires only

Occasionally, without notice, manufacturers change product design and/or specifications.

IN STOCK SRAM

Zipp AM 858 NSW Carbon Tubeless Disc Brake Center Locking 700c Front Road Wheel

Zipp AM 858 NSW Carbon Tubeless Disc Brake Center Locking 700c Front Road Wheel