ZIPP 303 SW Tubeless Disc-brake Wheelset - AXS

Zipp 303 SW Tubeless Disc-Brake Wheelset

Engineered for speed and versatility, the Zipp 303 SW Tubeless Disc-Brake Wheelset delivers exceptional performance on any terrain — from smooth tarmac to rough gravel, cobbles, and cyclocross courses.

Drawing on Zipp’s long legacy of innovation, the 303 SW is a modern classic built for today’s multi-surface riders. It features a 40mm deep rim inspired by the gravel-proven 303 XPLR, designed to enhance aerodynamic efficiency and reduce rolling resistance with wider tires and lower pressures.

The wheelset integrates the Zipp AXS Wheel Sensor, allowing you to monitor and fine-tune tire pressure in real time — without the need for an external valve-mounted device. Check your pressure before every ride (green light = good to go) and track live data while riding to optimize performance and detect issues early.

A revised carbon layup gives the 303 SW a 10% boost in impact strength while maintaining a lightweight build. The wide rim profile improves the tire-to-rim transition for smoother airflow and a more comfortable ride, helping reduce fatigue on rough surfaces.

At the center of the wheels, the ZR1 hubset with stainless steel bearings provides increased durability and buttery-smooth rolling performance.

Key Features

• All-road, gravel, and cyclocross-ready wheelset
• Integrated SRAM AXS Wheel Sensor for real-time tire pressure monitoring
• ZR1 hubset with stainless steel bearings for smoother, longer-lasting performance
• TSE technology for greater efficiency and reduced rolling resistance
• Optimized for 30–35mm tires (best performance with 35mm)
• Center lock rotor interface (lockrings included)
• Stronger carbon layup — 10% increase in impact strength