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    • Zipp 454 NSW Vorderrad (Scheibenbremse, Drahtreifen)

  • Zipp 454 NSW Clincher Disc Brake Front Wheel

    The Zipp 454 NSW Clincher Disc Brake Front Wheel offers cyclists the greatest aerodynamic balance, cross-wind stability and the immense stopping power of disc brakes.

    Speed, Control and Consistency

    Zipp engineers studied what made things move fast in nature, what caused their efficiency to be so successful and how nature solved similar problems such as speed, control, and consistency. Zipp took inspiration from the humpback whales fast and smooth movements thanks to the special features on the leading edge of its pectoral fins and the unique micro-texture of a shark’s skin surface, which gives it the ability to glide effortlessly through the water and experience minimal drag. These features are the key to the success of the 454 NSW wheels, only Zipp has fine-tuned the rim surface to provide this same exceptional level of efficiency as an aerodynamic property opposed to natures effectiveness underwater.

    Features:

       
    • Hub Model: Cognition Disc
    •  
    • Hub Width (O.L.D.): 100mm
    •  
    • Brake Standard: Disc Brake specific
    •  
    • Rim: Clincher
    •  
    • Rim Internal Width: 17mm
    •  
    • Rim Depth: 53/58mm
    •  
    • Spokes: Sapim CX-Ray J-Bend
    •  
    • Spoke Hole Count: 24 Hole
    •  
    • Spoke Pattern: 2-cross
    •  
    • Spoke Length Drive Side: 252mm
    •  
    • Spoke Length Non-Drive Side: 254mm
    •  
    • Max Tyre Pressure: 125psi / 8.62bars
    •  
    • Dimpled Surface: ABLC HexFin
    •  
    • Nipples: Sapim Secure-Lock
    •  
    • Thru Axle Compatible: Yes
    •  
    • Weight: 765g

    Features:

    • SawTooth: The name given to the Zipp NSW variable depth 53/58mm rim profile. This design is the result of rigorous wind tunnel and real-world testing. The rim shape takes natures elegant design solutions and combines their precise engineering finesse to deliver a wheel that performs like nothing else before.
    • Hexfin Aerodynamic Boundary Layer Control (ABLC): The Sawtooth dimple design consists of 12 nodes that are specifically clocked to start aerodynamic shearing at a rate of 50hz at a rider speed of 20mph. Sawtooth accomplishes this by inducing small sheet vortices that shed at a low magnitude, but at a higher natural frequency, thus decreasing the laminar bubble effect on the aerodynamically shielded side of the rim’s profile to further reduce high yaw drag and improve crosswind stability.
    • Hyperfoil: This technological design refers to the individual nodes that are part of the Sawtooth rim design. Each of these structures feature the Hexfin ABLC dimples that stabilises handling in gusting and strong wind conditions by increasing wind vortex shedding. The dimples create a secondary vortex around the outer rim surface, which in turn heightens the wheel control and saves rider energy from being wasted.

    Buy Zipp Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.

    Spezifikationen

    • Farbe: Schwarz
    • Radgröße: 700c
    • Geschwindigkeit: 10-/11-fach
  • sparen Sie 18%
    UVP €1800.00
    €1479.99 1479.99
    wählen Sie aus Farbe
    Schwarz
    wählen Sie aus Radgröße
    700c
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