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Zipp 858 NSW Carbon Tubeless Rim Brake Wheelset

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£3,930.00
Zipp
858 NSW Carbon Tubeless Rim Brake Wheelset

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Product ID: 1398487

Zipp 858 NSW Carbon Tubeless Rim Brake Wheelset

Created for speed, the Zipp 858 NSW Carbon Tubeless Rim Brake Wheelset is the ideal option for second chasing time trial riders and triathletes or aggressive road racers. The rim utilises the finest grade of carbon fibre to guarantee high lateral stiffness and low weight, while its SawTooth profile situates several Hyperfoil nodes along its inner circumference. These undulations vary the rim depth between 77 and 82mm to lower aerodynamic drag and heighten stability on windy rides. The SawTooth format also improves the wheelset’s lateral stiffness to quicken its response to surges in pace.

HexFin ABLC dimples positioned strategically on the surface of the rims creates a slippery boundary layer of air, further lowering wind resistance, and a Showstopper brake track uses an innovative texture to improve braking in all conditions. A Cognition V2 hubset reduces rotational friction and incorporates a quick-engaging Axial clutch freehub. Durable and reliable Sapim CX-Ray spokes finalise the build.

Includes

  • QR end caps
  • Quick-release skewers

Highlights

  • A wheelset that has been created for the fastest possible performance against the clock or aggressive road racing
  • The rims use 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 hubset with an Axial Clutch V2 freehub for decreased resistance when freewheeling and almost instant pedalling engagement
  • Sapim CX-Ray spokes and neat lacing patterns provide even tensions and a durable build
  • Lifetime Warranty

Features

  • 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: Front: Radial / Rear: 2-cross
  • Spoke Count: Front: 18 / Rear: 24
  • Hubs: Front: Zipp Cognition V2 / Rear: Zipp Cognition V2 with Axial Clutch technology
  • Bearings: Cartridge - stainless steel
  • Freehub compatibility: SRAM XDR or Shimano HG/SRAM Road 11 speed
  • Brake Compatibility: Rim
  • Front Axle: Quick-release
  • Rear Axle: Quick-release
  • Manufacturer claimed weight: Front: 770 grams / Rear: 944 grams / Wheelset: 1714 grams (based on an XDR configuration with no rim tape or valves included)
  • Warranty: Lifetime


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