The Zipp 303 Firecrest Carbon Tubeless Disc-brake Wheelset is designed for riders who demand speed, efficiency, and versatility on all road surfaces. Whether it’s rough pavement or gravel paths, this wheelset excels with its lightweight, aero profile and wide rim design, making it the ultimate choice for endurance and performance cyclists. With a 40mm rim depth, 25mm internal width, and a new ZR1 DB hub, the 303 Firecrest offers reduced rolling resistance, increased tire volume, and quicker hub engagement, ensuring a smooth and responsive ride in any condition.

XDR or Shimano Freehub Available On Request.

Optimized for tubeless setups, this hookless wheelset simplifies tire installation and allows for lower tire pressure, reducing rider fatigue on long rides. Engineered to tackle the rigours of the Spring Classics, the 303 Firecrest is built to handle anything the road throws at itwhile keeping you fast, comfortable, and in control.

Key Features:

• New Design: Updated Zipp graphics and cosmetic identity for a bold look.
• Versatile Performance: Suitable for both on-road and off-road riding, with a 25mm internal width and hookless rim profile.
• Lightweight & Aero: A 40mm rim depth offers the perfect balance of aero efficiency and weight savings for fast, nimble handling.
• Tubeless Made Easy: Tool-free tire installation without the need for an air compressor.
• ZR1 DB Hub: German-engineered with 66 points of engagement for faster response and improved durability.
• Disc Brake Ready: Center locking rotor interface, with lockring included.
• Driver Compatibility: Available in SRAM XDR, SRAM/Shimano Road, and Campagnolo (sold separately).

Backed by Zipp’s Lifetime Warranty for product defects and their Lifetime Impact & Damage replacement policy, the 303 Firecrest is the go-to wheelset for cyclists who strive to push their limits.

Specifications:

• Size: 700c
• Rim Construction: Carbon
• Tire Compatibility: Clincher Tubeless Ready
• Brake Compatibility: Disc (Center Lock)
• Rim Inside Width: 25mm
• Weight: 1352g (Manufacturer claimed)

Please consult the Zipp Hookless Compatibility Chart for compatible tires.