Zipp 404 Firecrest Carbon Wheels

The Zipp 404 Firecrest Tubeless Disc Carbon Wheelset D1 is a pro-proven, high-performance road racing wheelset. With 58mm deep rims and a 23mm internal width, it is designed for wider tubeless tyres at reduced pressures, improving rolling resistance, comfort, and speed. Its hookless rim profile and ABLC™ Sawtooth™ dimpling enhance aerodynamic efficiency and stability in all conditions.

Featuring Zipp’s Total System Efficiency™ (TSE™) technology, the 404 Firecrest combats wind resistance, gravity, rolling resistance, and vibration losses. The wheelset is equipped with durable ZR1 DB hubs for smooth, reliable power transfer front to rear. Ideal for road racing, time trials, triathlons, and varied terrain, this wheelset balances speed, stability, and versatility for performance-focused cyclists.

FEATURES
Versatile aero wheelset for the modern road bike with tubeless and hookless rim profile
Optimized tire bed for easy tire installation
Wide 23mm rim profile creates a better tire interface to be fast on or off the road
New ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement
Ships with 12mm front and rear end caps
Center locking rotor interface. Lockring is included with the wheels
XDR™ or SRAM/Shimano driver bodies
Campagnolo driver body sold separately
Lifetime warranty

SPECIFICATIONS - REAR
Orientation (wheels): Rear
Size (wheels): 700c
Rim construction: Carbon – Hookless
Tire compatibility: Tubeless tires only
Rim depth: 58mm
Surface texture: ABLC SawTooth
Brake compatibility: Disc (Center Lock)
Rim - inside width: 23mm
Rim profile: Symmetrical
Rim finish: UD fiber, adhesive decals
Color (Decal): Standard
Nipple material: Aluminum
Nipple anti-rotation: Sapim Secure-Loc
Spoke type: CX-Ray - Black
Spoke count: 24
Spoke pattern: 2 Cross
Hub: ZR1 Disc Brake
Driver body type: SRAM/Shimano Road
Color (hub): Black
Axle type (Wheels): TA 12x142
Axle material: Aluminum front & rear
Bearings: Cartridge - Steel
Driver Mechanism: 6 Pawls Leaf Spring, 66 POE
Driver body material: Aluminum
Max tire pressure: 73psi
Max recommended rider weight: 250lbs
Spoke Length DS: 248mm
Spoke Length NDS: 252mm
Max outside width: 28mm
Part Weight (g): 981

SPECIFICATIONS - FRONT
Orientation (wheels): Front
Size (Wheels): 700c
Rim construction: Carbon – Hookless
Tire compatibility: Tubeless tires only
Rim depth: 58mm
Surface texture: ABLC SawTooth
Brake compatibility: Disc (Center Lock)
Rim - inside width: 23mm
Rim profile: Symmetrical
Rim finish: UD fiber, adhesive decals
Color (Decal): Standard
Nipple material: Aluminum
Nipple anti-rotation: Sapim Secure-Loc
Spoke type: CX-Ray - Black
Spoke count: 24
Spoke pattern: 2 Cross
Hub: ZR1 Disc Brake
Driver body type: n/a
Color (hub): Black
Axle type (Wheels): TA 12x100
Axle material: Aluminum front & rear
Bearings: Cartridge - Steel
Driver Mechanism: n/a
Driver body material: n/a
Max tire pressure: 73psi
Max recommended rider weight: 250lbs
Spoke Length DS: 254mm
Spoke Length NDS: 252mm
Max outside width: 28mm
Part Weight (g): 839