Zipp 303 XPLR SW Gravel Wheelset

Purpose-built gravel speed and efficiency

The Zipp 303 XPLR SW wheelset is engineered specifically for gravel riders who want maximum speed, comfort, and control across rough terrain. Designed around wide tyres and lower pressures, it represents Zipp’s most advanced approach to gravel performance—focusing on efficiency over long distances and unpredictable surfaces.

At the core of the 303 XPLR SW is its wide, shallow rim profile, purpose-built for gravel riding. With an optimised depth of 54mm, it delivers aerodynamic benefits without compromising stability, even on exposed and uneven terrain. The ultra-wide internal rim width is designed to pair perfectly with high-volume gravel tyres, improving tyre shape, grip, and rolling efficiency.

The hookless tubeless carbon rim allows for lower tyre pressures, increasing comfort and traction while reducing rolling resistance on rough surfaces. Combined with Zipp’s Total System Efficiency (TSE™) philosophy, the wheelset minimises energy loss from vibration—helping you ride faster for longer on demanding gravel routes.

Built with the ZR1 hubset, the 303 XPLR SW offers smooth rolling and reliable engagement, ensuring consistent performance whether you're climbing loose gravel or pushing the pace on fast sections.

Key Specifications

• Weight: ~1496g (wheelset, claimed)

• Rim Depth: 54mm

• Internal Rim Width: 32mm

• External Width: ~40mm

• Tyre Compatibility: Tubeless only (hookless)

• Recommended Tyre Size: 40–50mm gravel tyres

• Brake Compatibility: Disc brake (Centre Lock)

• Hub: ZR1 hubset with stainless steel bearings

Performance Summary

The 303 XPLR SW is built for riders who demand top-tier gravel performance. It excels on long-distance gravel races, endurance adventures, and rough backcountry routes—delivering a smoother ride, better traction, and increased efficiency over challenging terrain.

Available through premium retailers including HYPT Bike Performance, the 303 XPLR SW is ideal for riders looking to push their limits off-road with cutting-edge technology and expert support.

Bottom line:
If your riding goes beyond smooth tarmac and into fast, technical gravel, the Zipp 303 XPLR SW offers the speed, comfort, and control needed to perform at your best.