We use cookies to improve your experience on our website and to show you personalised content.
You can read our Cookie and Privacy policy or manage them individually.
You can read our Cookie and Privacy policy or manage them individually.
Description
Merging years of aerodynamic experience, the finest materials and state of the art manufacturing procedures the Zipp 858 NSW Carbon Tubeless Clincher Front Wheel supplies speed and efficiency into any effort against the clock. Whether impressing peers in the local evening time trial or gunning for a podium spot in Kona the 858 NSW delivers with clinical accuracy.
Premier carbon fibre and resins are utilised within the rim body and are manufactured with exacting standards to yield an optimum ratio of lateral stiffness, strength and low weight. This highly developed configuration is fashioned into an irregular, bulbous, Sawtooth profile that deploys several Hyperfoil nodes around its interior circumference. This pioneering profile is the result of an extensive research program and bears a super-efficient aerodynamic performance and stable crosswind handling otherwise unseen in wheels of similar depth. The intricate HexFin ABLC pattern sees numerous dimples and ridges positioned on the rim’s surface and these help by creating a slippery boundary layer of air around the rim body to elicit even lower drag numbers.
A wide internal rim width holds tubeless-ready or standard clincher tyres in a superior fashion, spreading their beads further apart. This increased stance alters the tyre-to-road impression which, in turn, markedly lowers rolling resistance, increases comfort and boosts cornering grip. The rim also bestows confidence-inspiring levels of braking performance, even in the wet, thanks to the heightened pad-to-rim friction promoted by its scalloped, Showstopper carbon brake track.
Smooth and durable bearings are held within the svelte body of the Cognition hub before the build is linked together via the distinguished Sapim CX-Ray spokes and a neat, evenly tensioned radial lacing pattern.
Delivery & Returns
Reviews
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Q&A
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Oh, dear. You tried too many passwords and now your account has been locked for the next 30 minutes.
Not sure of your password? Reset using the link below.
We've sent you an email to reset your password.
To create your new password, click the link in the email and enter a new one. Didn't receive the email? Check your junk email.
Please enter your registered email address below and we'll send you an email explaining the next step.
Select a store
Select the store you visit most frequently below and their stock information will show on product pages.
Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team