Zipp 858 NSW Carbon Wheelset D1 XDR
The Zipp 858 NSW Carbon Wheelset D1 is a complete high-performance wheelset engineered for ultimate speed with Total System Efficiency (TSE) technology. Its tubeless, hookless rims feature a 23mm internal width, allowing wider tyres at lower pressures to reduce rolling resistance and improve comfort. The 82–85mm deep Sawtooth rim profile enhances aerodynamic efficiency and crosswind stability, making this wheelset ideal for triathletes, time trialists, and road racers.
Optimised for 28mm tyres, the 858 NSW wheelset delivers faster, smoother rides while helping riders stay fresher for the run. Disc brakes provide consistent modulation and stopping power in all conditions. ZR1 SL hubs with ceramic bearings and 66 points of engagement combine lightweight performance with reliable power transfer for a complete front-to-rear wheelset.
Features:
- Total System Efficiency (TSE) technology
- Tubeless, hookless rims with 23mm internal width
- 82–85mm deep Sawtooth rim profile
- Optimised for 28mm tyres
- ZR1 SL hubs with ceramic bearings and 66 points of engagement
Specifications:
- Rim Type: Tubeless, hookless
- Internal Width: 23mm
- Rim Depth: 82–85mm
- Tyre Optimisation: 28mm
- Hub: ZR1 SL with ceramic bearings and 66 points of engagement
All bikes and accessories on our website are available for purchase through your Employers Bike to Work Scheme.
You can save between 32% and 52% by buying your bike through the scheme.
WHAT DO YOU NEED TO DO?
Add the bike/accessories to your quote using the "Add to Quote" button above.
Once you check out, you will receive a quotation for your selection by email.
You can then use the quote details to complete your application on your employers Bike To Work, TravelHub, Cyclesheme or Tax Free Bikes portal.

