ZIPP 858 NSW Carbon Front Tubeless Disc Brake Wheel 12x100mm Standard Graphic

Experience unparalleled speed and aerodynamic performance with the ZIPP 858 NSW Carbon Front Tubeless Disc Brake Standard Graphic D1: 12X100MM wheel. Engineered with Zipp’s groundbreaking Total System Efficiency (TSE) technology, this wheel delivers a remarkable combination of lightweight design and aero finesse. The tubeless and hookless rim profile ensures a seamless tire interface, drastically reducing weight and rolling resistance, while enhancing ride comfort and stability.

Designed for serious road cyclists, triathletes, and time trial specialists, the 858 NSW features an undulating rim depth between 82mm and 85mm with the patented Sawtooth profile, optimizing crosswind stability and aerodynamic efficiency. The 23mm internal rim width supports wider tires at lower pressures, enabling faster speeds and a smoother ride without sacrificing control. Equipped with the premium ZR1 SL hubset boasting ceramic bearings and 66 points of engagement, this wheel offers superior responsiveness and durability under all conditions.

Whether you prioritize speed, control, or comfort, the 858 NSW excels by allowing the use of tubeless-ready tires with tubes if desired, while being optimized for tubeless setups. Its disc brake compatibility ensures reliable modulation and stopping power, even in wet weather. Finished with Zipp’s ImPress direct-print technology and available with multiple driver body options, this wheel combines cutting-edge technology with sleek aesthetics, backed by a lifetime warranty for peace of mind.

What It’s Good For

• Maximizing aerodynamic efficiency for triathlon and time trial racing
• Reducing rolling resistance through optimized tubeless, hookless rim design
• Supporting wider tires at lower pressures to improve comfort and speed
• Enhancing crosswind stability with the unique Sawtooth rim profile
• Delivering reliable braking and modulation with disc brake compatibility
• Providing durable, smooth performance with ceramic bearing hubs
• Offering versatility with options for different driver bodies including SRAM XDR and Shimano

What It’s NOT Good For

• Use with traditional clincher tires that are not tubeless-compatible
• Off-road or mountain biking applications due to road-specific design
• Riders exceeding the recommended system weight of 250lbs / 114kg
• Users seeking wheels with shallower rim depths for climbing-focused setups
• Those requiring Campagnolo driver bodies (sold separately, not included)

Frequently Asked Questions

Can I use these wheels with regular tires that require tubes?
Yes, while the 858 NSW is optimized for tubeless tires, you can run tubeless-ready tires with tubes if preferred.

Are these wheels compatible with all disc brake systems?
The wheels are designed for center lock rotor interfaces and come with lockrings included, making them compatible with most Shimano and SRAM disc brake setups.

What tire width is recommended for optimal performance?
Zipp recommends using a minimum tire width of 25mm, with 28mm tires providing the best balance of speed and comfort for triathlon and time trial events.

Is the wheelset suitable for use in wet conditions?
Absolutely. The disc brake system offers superior braking power and modulation in all weather conditions, enhancing safety and control.

What makes the Sawtooth rim profile special?
The patented Sawtooth design features an undulating rim depth combined with Hyperfoil nodes and HexFin ABLC dimples, delivering outstanding aerodynamic efficiency and crosswind stability.