Zipp 303 XPLR SW 700c carbon 54mm Disc TLR wheelset - SRAM XDR

ZIPP 303 XPLR SW carbon gravel bike wheels 54mm tubeless discs – SRAM XDR version

The Zipp 303 XPLR SW is a carbon gravel bike wheelset designed to push the limits of performance on mixed and challenging terrain. Developed specifically for modern gravel bike , it adopts a unique approach focused on optimizing the bike + tyre system.

With its wide and aerodynamic 54mm profile, it offers remarkable efficiency over long distances while improving comfort and stability on rough terrain.

Main features

• Type: Pair of carbon gravel bike wheels
• Format: 700c
• Weight: 1452 g
• rim profile: 54 mm
• Internal width: 32 mm
• Construction: hookless carbon
• Tire compatibility: tubeless only (Zipp approved tires)
• Braking: Center Lock rotor
• Freehub body : SRAM XDR only

Optimized gravel bike rim technology

The ultra-wide rim allows for increased air volume, permitting lower pressures without compromising stability. This significantly reduces vibrations on rough terrain and improves cornering control as well as uphill traction.

The 54mm profile is designed to work in synergy with specific gravel bike tires, ensuring a smooth transition between tyre and rim to optimize aerodynamics even on uneven terrain.

ZR1 Hub and drivetrain

• Hub : Zipp ZR1 Disc
• Engagement points: 66
• Front axle: 12 x 100 mm
• Rear axle: 12 x 142 mm
• Freehub body : SRAM XDR (version used here)

The ZR1 hub , made in Germany, guarantees excellent responsiveness and enhanced durability thanks to an optimized joint system and quick engagement.

gravel bike performance

• Vibration reduction on uneven terrain
• Improved traction thanks to lower pressures
• Excellent stability at high speeds on gravel bike
• Aerodynamics optimized for the gravel bike segment
• Exclusive compatibility with Zipp-approved tubeless tires

Recommended use

This wheelset is designed for performance-oriented and endurance- focused gravel bike cyclists seeking increased speed, comfort, and control over long distances and mixed terrain. It excels in gravel bike racing, ultra-distance events, and fast rides on smooth roads.