Zipp 858 NSW Carbon Disc Brake Wheels

Description

That Sweet, Sweet, Sawtooth

The Zipp 858 NSW Carbon Disc Brake Wheel is Zipp's ultimate aero weapon, now faster than ever, thanks to Total System Efficiency technology. With TSE, the 858 NSW features a tubeless and hookless rim profile for seamless tire interface and huge drop in weight.

The 858 gives you the benefits of 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, Zipp's patented Sawtooth profile, is their highest performing design for aero efficiency and crosswind stability. It 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 specialists, 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.

Features:

• Zipp's most advanced and fastest deep-rim wheel for road, triathlon, and time trialing
• More than 243 grams lighter than 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
• 28mm tire is the optimum width for all riders
• Lifetime Warranty

Specs:

• Size: 700c
• Rim construction: Carbon – Hookless
• Tire compatibility: Tubeless tires only
• Rim depth: 85mm
• Brake compatibility: Disc (Center Lock)
• Rim - inside width: 23mm
• Rim profile: Symmetrical
• Rim finish: UD fiber, Impress technology
• Hub: Cognition V2
• Max tire pressure: 73psi/5.0bar
• Max recommended system weight: 250lbs/114kg
• Spoke Length DS: 218mm, 230mm
• Spoke Length NDS: 232mm, 234mm
• Weight (g): 1530
• Weight Based On: Wheel set in lightest configuration: 12mm through axles and XDR body. No tape or valve included. Front: 719g Rear: 811g

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.

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.