Description Backorder: This item is currently out of stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.
Aerodynamically Superior. For the Winning Athlete — 858 NSW Tubeless
For the rider who demands the look and feel of pure speed, we welcome the Zipp 2021 858 NSW Tubeless Disc Brake Wheelset's new aesthetics, featuring Zipp's first-class ImPress direct-print technology.
Now the wheelset with the ultimate aerodynamic advantage is now tubeless-ready. With a range of aero advantages of the 2021 858 NSW, you also receive increased cornering grip and compliance with reduced rolling resistance.
The 19mm internal width of the wheelset allows for wider tires running at reduced air pressure. The 858 NSW's undulating 77/82mm-deep rim shape, proprietary Sawtooth™ profile, takes design cues from nature for the 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 reduce both aerodynamic drag and side force.
The 858 NSW Tubeless is not designed for every triathlete, time trialist, or aggressive road rider. Only the athlete ready to break PRs.
Features:
Tubeless Ready
Sleek new graphics and cosmetic identity
Optimization of wider tires with lower tire pressure
Cognition DB hubset rolls efficiently whether you are pedaling or coasting.
Axial Clutch technology allows the freehub's ratcheting mechanism to deliver half the mechanical drag of conventional three-pawl hubs
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.
Industry leading Showstopper™ brake track: powerful and consistent braking, even on the wet surfaces
Campagnolo driver body sold separately
Lockring is included
12mm front and rear end caps included
FREE Cassette Installation - Order a cassette along with a wheelset and we can install the cassette for free. Cassette installation requires special tools that not all our customers have. The cassette will be professionally installed and torqued to spec. Just add "Please install cassette" to your order notes at checkout and we'll take care of you.
Please note:
This product ships signature required.
