Last chance to buy
303 Carbon Clincher Disc Rear Wheel
Colour: Black
Black          SALE
£1,246.00
£934.50
Low in stock

Standard Delivery

Thursday 13ᵗʰ Dec - Saturday 15ᵗʰ Dec

Click & collect from a store nearby

If perfection is the standard, then the 303 Firecrest Carbon Clincher wheelset delivers everything you could ask for, including a heritage forged in the Spring Classics. At the center of the 303 Firecrest Carbon Clincher is the 77/177 hubset, an innovation that results in improved stiffness, durability, simplicity and versatility.

Zipp’s original 303 Tubular made history by becoming the first carbon wheelset to win cycling’s two most famous Cobbled Classics, Paris-Roubaix and the Tour of Flanders. Its wider rim provided extra durability, and improved aerodynamics. That wider rim also led to the development of our revolutionary Firecrest® technology, and now the revolution continues with the inclusion of the 77/177 hubset – best-in-class durability and improved bearing protection with no pre-load adjustment needed.

Optimized flange geometry and spoke hole attachment pattern with Sapim® CX Sprint spokes to optimize torsional and lateral stiffness and robustness.
Includes newly designed quick-release skewers with a wider more ergonomic handle to provide more leverage for opening and closing. When closed, lever contours neatly with the frame.
Robust hub platform with distinctive graphics.
For those looking for a wider gear range, or tackling especially extreme terrain, a XDR driver body for 177 is sold separately and easily installed to allow for more cassette options including a 10-42. The hubset is designed to swap driver bodies without re-dishing wheel.
Zipp’s Carbon Clincher technology preserves the aerodynamic advantages of the 303 Firecrest’s tubular brother, while adding the convenience of a clincher tire. And at just 1,625g, it’s light enough to climb up the steepest gradients with ease as a go-to all-around wheelset.

The Firecrest shaping optimizes the aerodynamic profile of both the front half and the back half of the wheel. In addition, Firecrest moves the center of pressur

  • Weight 900g
  • Hub Used 177
  • Rim Depth 45mm
  • Brake Track Width (center) 26.40mm
  • Max Width 28.50mm
  • Clincher Bead Width 17.25mm
  • Spokes Sapim® CX-Sprint
  • Spoke Count 24
  • Spoke Pattern Non-Drive 2 cross
  • Spoke Pattern Drive 2 cross
  • Spoke Length Drive 270mm
  • Spoke Length Non-Drive 272mm
  • Max Tire Pressure 125psi
  • Max Tire Pressure 8.62 bars
  • 11-speed compatible hub Yes
  • XDR Compatible Yes
  • Track Adaptable No
  • Dimpled Surface Yes
  • Nipples Sapim®
  • External Nipples Yes
Product Code: R4114699

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