10% OFF OAKLEY SUNNIES. USE CODE "OAKLEY10".
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Zipp 858 NSW Carbon Tubeless Disc-Brake Wheelset

Zipp’s ultimate aero weapon is now tubeless ready. That means you get the many aero advantages of the 858 NSW Tubeless Disc-brake wheelset with the added benefit of increased cornering grip and compliance with reduced rolling resistance.



The wheelset’s 19mm internal width is optimized for running wider tires at reduced air pressure. The 858 NSW’s undulating 77/82mm-deep rim shape, our proprietary Sawtooth™ profile, takes design cues from nature for our highest performing wheel when it comes to aero efficiency and crosswind stability. These structures inspired Zipp advanced development engineers to, for the first time, systematically apply biomimicry to solve the complex challenge of designing a wheel, with the undulating Hyperfoil™ nodes, that reduces both aerodynamic drag and side force. When it comes time to scrub off speed or stop, disc brakes will give you the confidence and stopping power you need. Simply put, the 858 NSW Tubeless Disc brake is ideal for those focused on triathlon, time trials, or aggressive road riding.

Zipp now offers a Lifetime Warranty on Zipp Wheels, Rims & BSS for product defects plus a Lifetime Impact & Damage replacement policy which covers all damage while riding.

Features
New Zipp graphics and cosmetic identity that screams speed, applied using Zipp’s ImPress™ direct-print technology
Cognition DB hubset rolls efficiently whether you are pedaling or coasting. Its Axial Clutch™ technology allows the freehub’s ratcheting mechanism to deliver half the mechanical drag of conventional three-pawl hubs
19mm internal width and tubeless compatibility for optimization of wider tires with lower tire pressure
Sawtooth™ rim with Hyperfoil™ nodes and HexFin™ ABLC dimple pattern for top aero and crosswind-stability performance with an undulating 77/82mm rim depth
Center locking rotor interface. Lockring is included
XDR™ or SRAM/Shimano driver bodies
Ships with 12mm front and rear end caps
Campagnolo driver body sold separately

Specifications
SIZE (WHEELS) 700c
RIM CONSTRUCTION Carbon
TIRE COMPATIBILITY Clincher Tubeless Ready
BRAKE COMPATIBILITY Disc (Center Lock)
DRIVER BODY TYPE SRAM XDR, SRAM/Shimano Road, n/a
RIM - INSIDE WIDTH 18mm
RIM FINISH UD fiber, Impress technology
RIM PROFILE Symmetrical

Mfr Claimed Weight
1773g