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Zipp 858 NSW Carbon Tubeless Rim Brake Front Wheel

★★★★★ ★★★★★

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Product ID: 1398467

Zipp 858 NSW Carbon Tubeless Rim Brake Front Wheel

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.


  • QR end caps
  • Quick-release skewer


  • A front wheel that has been created for the fastest possible performance against the clock or aggressive road racing
  • The rim uses the highest grade of carbon fibre to lower weight, increase strength and improve lateral stiffness
  • The 18mm wide internal rim width reduces rolling resistance, improves comfort and enhances cornering grip
  • Tubeless-ready or standard clincher compatibility opens up use to a huge range of tyre setups
  • Undulating 77/82mm deep, SawTooth rim shape with Hyperfoil nodes optimises aerodynamic efficiency and crosswind stability
  • The SawTooth rim profile increases lateral stiffness for faster climbing and snappier acceleration
  • HexFin ABLC dimples and ridges smooth the airflow across the rim’s surface to further lower drag
  • Textured, Showstopper brake track gives powerful and consistent braking, even on the wet
  • Cognition V2 hub spins smoothly on high-grade bearings
  • Sapim CX-Ray spokes in a neat radial lacing pattern provide even tensions and a durable build
  • Lifetime Warranty


  • Tyre compatibility: Tubeless-ready clincher or standard clincher
  • Wheel Size: 700c
  • Rim: Full carbon rim with a SawTooth profile and HexFin ABLC rim surface dimples
  • Rim profile: Symmetrical
  • Rim finish: UD fibre, Impress technology
  • Rim Depth: 77/82mm
  • Internal Rim Width: 18mm
  • Rim Internal Format: Hooked
  • Spokes: Sapim CX-Ray
  • Spoke lacing pattern: Radial
  • Spoke Count: 18
  • Hubs: Zipp Cognition V2
  • Bearings: Cartridge - stainless steel
  • Brake Compatibility: Rim
  • Axle: Quick-release
  • Manufacturer claimed weight: Front: 770 grams (based on a configuration with no rim tape installed)
  • Warranty: Lifetime

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