Zipp 404 Firecrest Wheel

The Zipp 404 Firecrest is designed for modern road and gravel bikes using a 12mm x 142mm thru-axle standard and Center-Lock disc brakes. Please verify your frame's spacing and axle requirements before purchasing to ensure a proper fit.

Yes, while the rim is tubeless-ready, you can certainly install standard inner tubes if you prefer. The tubeless design simply offers the flexibility to run lower tire pressures for better grip and comfort if you choose to make the switch later.

This specific model comes with a SRAM XDR cassette body. You will need to ensure your cassette is compatible with the XDR standard, which is common on most modern 12-speed SRAM road and gravel drivetrains.

The rim profile is specifically engineered to minimize drag while maintaining predictable handling. While deep-section wheels can be sensitive to crosswinds, the Firecrest shape is refined to reduce that twitchy feeling, making it stable enough for daily training and racing.

The wheel uses a Center-Lock disc brake interface, which is the industry standard for most modern disc-brake bikes. You will need Center-Lock compatible rotors, or a 6-bolt rotor with a Center-Lock adapter.

The Zipp 404 Firecrest is versatile enough for both. Its carbon construction is durable enough to handle the rigors of gravel, and the tubeless-ready design is a significant advantage for the lower pressures often needed on rougher surfaces.