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Description
The Zipp 858 NSW Carbon Tubeless Rim Brake Front Wheel is one of the fastest in the industry, blending a light and laterally stiff full carbon construction with an innovative SawTooth rim profile to deliver speed within all fast-paced riding scenarios. The SawTooth design undulates the rim’s profile between depths of 77 and 82mm to help it scythe through the air with minimal resistance and heighten crosswind stability. This undulating format also raises the rim’s structural integrity, while the HexFin ABLC dimples on its surface further improve aerodynamic performance.
A broad internal rim width grants extra support to the sidewalls of tubeless-ready or standard clincher tyres at lower inflation pressures, helping them to realise lower rolling resistance and improved comfort. Durable Sapim CX-Ray spokes link the build together, and Zipp’s own Cognition V2 hub spins super-smoothly on its high-quality, long-lasting bearings.
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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