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Description
The Zipp 858 NSW Carbon Tubeless Disc Brake Front Wheel links together the brand’s exhaustive aerodynamic aptitude and state of the art materials via advanced manufacturing procedures to supply a relentlessly fast and efficient performance in any event against the clock.
Prime carbon materials and resins are pressed into service within the rim construction, and the use of these promotes an optimum ratio of reactivity, robustness and low mass. The sophisticated carbon material is laid to form a groundbreaking SawTooth rim profile that incorporates a multitude of Hyperfoil nodes along its inner perimeter. This intricate and unique form interacts with the onrushing air and combines with a precise rim surface dimpling pattern to elicit markedly lower drag numbers and maximised stability across the full sweep of yaw angles.
A broad inner rim measurement forces tubeless-ready or standard clincher tyres to sit with an optimised profile. This superior tyre silhouette obtains a refined road contact patch and greater air volume that, in turn, grants lower rolling resistance, enhanced compliance and maximised cornering grip.
The disc brake specific Cognition hub has a stable Centre Lock disc interface and super smooth, comprehensively sealed bearings for long-lasting performance. The distinguished Sapim CX-Ray spokes complete the build and combine with a neat 2-cross lacing pattern to afford strength and reliability.
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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