Brand: Front wheel is a Zipp 303 Firecrest, and the rear wheel is a Zipp 404 Firecrest

Rims: 45mm deep front wheel, 58mm deep rear wheel, 28mm external width front wheel, 26mm external width rear wheel, 17mm internal width front and rear wheel. Clincher compatible. 

Hubs: Zipp 77/177 hubs

Freehub: Pictured with a Shimano/Sram 11-speed freehub. May be able to swap for Campagnolo or Sram XDR 12-speed freehub at buyer's request - message with requests before purchasing.

Axle spacing:  Front QR x 100mm, Rear QR x 130mm.

Cosmetic Condition: No cracks or carbon defects were identified through a thorough visual inspection. The imperfections are pictured as follows: a deep scuff in the brake track on the front wheel shown in pic #10. We have attempted to show all noticeable imperfections in specific close-up pictures, however other minor imperfections and light signs of use may exist.

Freehub condition: Heavy cassette bite on the freehub.

Brake Track Condition: Brake track shows moderate wear. 

Bearing condition: The hub bearings are smooth (At CyclingUpgrades we service or replace any rough hub or freehub bearings we encounter in the inspection and cleaning process).

Front wheel lateral runout: 0.3mm

Rear wheel lateral runout: 0.3mm

Weight: Front 731 grams, rear 930 grams = 1661 grams total weight 

Tires: N/A

What's included: Wheels, and skewers. 

At CyclingUpgrades, we fulfill all orders next business day or sooner. Generally we are able to fulfill orders placed by 12pm MT on the same day, however it is not guaranteed. We ship all items via USPS except for frames/wheels which ship via UPS or Fedex. Please check our other listings for additional cycling upgrades and thank you for shopping our store!