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Shimano Dura-Ace R9270 C50 Tubeless CL Disc Wheelset

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£1,798.00

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Shimano
Dura-Ace R9270 C50 Tubeless CL Disc Wheelset
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Product ID: 1477757

Shimano Dura-Ace R9270 C50 Tubeless CL Disc Wheelset 

Engineered to deliver peak performance, the Shimano Dura-Ace R9270 C50 Tubeless CL Disc Wheelset sees an ultralight carbon construction for rapid acceleration and race-ready stiffness. Uber efficient, these wheels feature a redesigned hub with Borozon treated bearing races for minimal friction, as well as Labyrinth double-contact sealing to prevent the ingress of dirt and water. 

The rear wheel is compatible with Shimano 12-speed cassettes only and features a freehub with direct engagement interlocking faces for near-instantaneous power transfer. Lateral stiffness is improved with the wider hub flanges, while elbow-less, straight-pull spokes boost rigidity. 

Highlights

  • Designed to meet pro road race criteria
  • Lightweight clincher full carbon 50 mm deep rim for improved aerodynamics, increased rigidity and excellent inertia for sprinters and TT specialists
  • Easy to use Center Lock rotor mount for use with disc brakes
  • Stainless steel butted (2.0-1.8-2.0) and bladed straight pull spokes for optimal balance and rigidity
  • Elbowless spokes make for a strong yet compliant wheel
  • High lateral rigidity is produced with a wide flange spacing
  • Labyrinth double-contact sealing effectively shuts out water and dirt
  • Alloy cone with integrated steel Borozon treated bearing races - super mirror finish reduces friction
  • Freehub uses direct engagement interlocking faces for quick power transfer
  • Cold forged, machined aluminium hub shell and oversized 7075 alloy axle keep the wheel weight to a minimum
  • For 100 x 12mm / 142 x 12mm thru-axles
  • 700C clincher (tubeless compatible)

Features

  • Tyre compatibility: 700C clincher (tubeless compatible)
  • Wheel Size: 700C/622 x 21C
  • Rim: Carbon
  • Rim depth: 50mm
  • Internal rim width: 21mm
  • Spokes: Stainless steel butted (2.0-1.8-2.0) and bladed straight pull spokes
  • Spoke count: 24 / 24
  • Bearings: Alloy cone with integrated steel Borozon treated bearing races
  • Freehub compatibility: 12-speed compatible rear wheel
  • Brake compatibility: Disc
  • Disc standard: Center Lock
  • Tyre recommended size: 25 - 622 - 32 - 622
  • Axle: 12mm x 100mm / 12 x 142mm thru-axle compatible
  • Manufacturer claimed weight: Front - 674 grams, Rear - 858 grams, Wheelset - 1532 grams


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