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So far it’s a solo ride.

Zipp 303 Firecrest 700c Tubeless Disc Brake Wheelset


The Zipp 303 Firecrest 700c Tubeless Disc Brake Wheelset

Lighter, smoother - and still punching way above its weight. Get the lowdown on the new Zipp 303. Read More


Choosing Freehubs If the freehub option you need isn’t available, select an in-stock model and order, then email us to confirm your selection. We can swap it to your preferred type before dispatch.

In Stock - ships today


Improving one of the most proven wheels on the market is no small task, but with the new 303 Firecrest Tubeless Disc wheel, Zipp did just that. And then some. Each details has has been reworked to create a wheelset that is faster and better performing in every way.

For one, they're lighter. A lot lighter. 300g lighter. At 1,355g, they're one of the lightest aero, disc brake wheels out there. They're also smoother. Purposefully engineered for maximum vibration damping and compliance, resulting in reduced energy loss, and less fatigue when the terrain gets rough. Smooth is speed. All the way down to the center, the new 303 is outfitted with a newly redesigned hub, featuring an improved 66 points of engagement, and better seals so you can journey further into the unknown.



  • Size (Wheels): 700c
  • Rim Construction: Carbon - Hookless
  • Tire Compatibility: Tubeless tires only
  • Rim Depth: 40mm
  • Brake Compatibility: Disc (Center Lock)
  • Driver Body Type: n/a, SRAM XDR, SRAM/Shimano Road
  • Rim - Inside Width: 25mm
  • Rim Finish: Ud Fiber, Adhesive Decals
  • Rim Profile: Symmetrical
  • Spoke Length DS: 266mm, 272mm
  • Spoke Length NDS:    270mm
  • Weight: 1352g
  • Weight Based On Lightest Configuration: 12mm through axles and XDR body. No tape or valve included in weight. 
  • Front: 613g, Rear: 739g

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