Zipp 404 Firecrest A1 Wheels

Zipp’s legendary speed weapon, the 404 Firecrest, is better than ever. This go-to rim-brake wheelset is, for the first time, tubeless ready. That means you can run reduced tire pressure for reduced rolling resistance and increased cornering grip and compliance without the risk of pinch flats. Zipp’s ABLC™ Sawtooth™ Technology uses a complex dimpling pattern to improve aero efficiency. Zipp’s ShowStopper™ textured braking surface delivers unrivalled rim braking performance in wet or dry conditions.

At the center of the 404 Firecrest Tubeless rim-brake is a versatile and durable new hubset, the German engineered ZR1. If you had to choose just one wheel for road riding and racing, the 404 Firecrest Tubeless is a savvy and speedy choice.

ABLC Sawtooth Technology uses a complex dimpling pattern to improve aero efficiency
ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement
Tubeless ensuring secure performance even when ridden at lower tire pressures
Ships with QR end caps, quick release skewers