Zipp 303 S Carbon Tubeless Disc Brake Wheel - Shimano/Sram (Black)

Zipp 303 S Carbon Tubeless Disc Brake Wheelset Shimano SRAM is a high-performance carbon wheelset designed for modern road, endurance, and gravel riders who demand speed, versatility, and efficiency across all terrains. Inspired by Zipp's legendary success in the Spring Classics, the 303 S combines advanced aerodynamics, lightweight construction, and wide tubeless compatibility to deliver exceptional performance on both smooth pavement and rough roads.

Featuring a 45mm rim depth, the 303 S maintains the aerodynamic advantages of the iconic 303 platform while incorporating a significantly wider internal rim profile. This modern design allows wider tires to run at lower pressures, improving comfort, traction, rolling efficiency, and rider control without sacrificing speed.

Optimized for disc brake bikes, the wheelset is engineered around tubeless technology, making it ideal for riders seeking race-ready performance with reduced rolling resistance and enhanced puncture protection. While optimized for 28mm road tires, the 303 S can accommodate gravel tires up to 50mm wide, making it one of the most versatile carbon wheelsets in its class.

Borrowing advanced design principles from the premium 303 Firecrest, the 303 S reduces wind resistance, rolling resistance, rider fatigue, and overall weight, helping cyclists ride faster and farther with greater confidence.

Key Features

• Wheel Type: Carbon Tubeless Disc Brake Wheelset

• Brand: Zipp Speed Weaponry

• Model: 303 S

• Freehub Compatibility: Shimano/SRAM

• Rim Depth: 45mm

• Technology: Tubeless Ready Carbon Construction

• Brake Compatibility: Disc Brake Only

• Maximum Tire Compatibility: Up to 50mm Wide Tires

• Application: Road, Endurance, All-Road, and Gravel Riding

Product Specifications

• Product Name: Zipp 303 S Carbon Tubeless Disc Brake Wheelset

• Wheel Size: 700C

• Rim Material: Carbon Fiber

• Rim Depth: 45mm

• Brake Type: Disc Brake

• Tubeless Ready: Yes

• Drivetrain Compatibility: Shimano/SRAM

• Recommended Tire Size: Optimized for 28mm Tires

• Maximum Tire Width: 50mm

• Color: Black

All-Road Performance

• Wide Rim Technology: Supports lower tire pressures for improved comfort and grip

• Enhanced Efficiency: Reduces rolling resistance for greater speed

• Versatile Capability: Performs exceptionally on road, cobbles, and gravel surfaces

• Improved Ride Quality: Minimizes rider fatigue over long distances

• Race-Ready Design: Balances aerodynamics, stability, and lightweight performance

Why Choose This Product

• Modern Road Optimization: Designed for today's wider tire road bikes

• Tubeless Performance: Improved puncture resistance and lower rolling resistance

• Lightweight Carbon Construction: Efficient climbing and acceleration characteristics

• Advanced Aerodynamics: Inspired by the premium 303 Firecrest platform

• Exceptional Versatility: Suitable for road racing, endurance rides, and gravel adventures

• Trusted Zipp Engineering: Proven performance from one of cycling's leading wheel brands

In the Box

• 1 x Zipp 303 S Carbon Tubeless Disc Brake Front Wheel

• 1 x Zipp 303 S Carbon Tubeless Disc Brake Rear Wheel

• Tubeless Ready Components

• User Documentation