Engineered to make the impossible, possible.
The Zipp 858 NSW Carbon Clincher Wheelset is a marvel of modern technology. The Sawtooth™ design adopted from the 454 model diminishes side force while enhancing aerodynamic efficiency for greater stability and control; aero-efficiency and crosswind stability are no longer mutually exclusive goals of wheel-design.
Going 24 mm deeper than the 454, the 858 features super-aero rims with slick graphics and Zipp's classic dimpled carbon. Not only are these wheels fast and stable, but they are impressively responsive with Zipp's revolutionary Showstopper® brake tracks.
Lively and quick.
Designed for road or triathlon applications, the 858's advanced aero efficiency, crosswind stability, and lively handling give you everything you could want in a wheelset. They react when you need to make split second decisions, and they hold fast in tough crosswind conditions. Faster than an 808, rides like a 404. These are the best in the business.
Sawtooth™ design is incredibly aerodynamic and stable in all conditions
Cognition hubs with Axial Clutch™ technology optimize coasting efficiency, allowing the rider to maximize his or her effort
A responsiveness typically only found in shallower wheels, the 858's are ready when you need to act fast
Showstopper® brake tracks are the best in the business
HexFin&trade ABLC dimples help keep airflow attached to the rim to reduce aerodynamic drag
Perfect for any road cyclist or triathlete trying to maximize their efforts with cutting edge technology
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.
Returns: This product is overweight and/or oversize and does not qualify for our fixed rate return shipping label. If you need to return this item, we can offer a return shipping label at our discounted shipping rates, or you can arrange for your own return shipping.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.