Description

ZIPP 303 S CL Disc Tubeless Road Rear Wheel – Speed and Versatility Redefined
Elevate your road cycling experience with the ZIPP 303 S CL Disc Tubeless road rear wheel, a revolutionary component engineered for the modern cyclist who demands speed, versatility, and uncompromising performance. This wheel is your key to unlocking greater efficiency and comfort on any terrain, from smooth tarmac and spirited group rides to challenging climbs and even light gravel adventures. The 303 S brings Zipp’s hallmark speed and innovation to a wider audience, offering a tangible upgrade that will transform your ride.
At the heart of the 303 S is Zipp´s Total System Efficiency (TSE) design philosophy, which focuses on conquering the real-world barriers to speed: wind resistance, gravity, rolling resistance, and vibration. The wheel features a versatile 45mm deep carbon rim, hitting the sweet spot for aerodynamic advantage on flat and rolling roads while remaining stable in crosswinds and light enough for decisive accelerations on steep gradients. This high-profile design slices through the air, helping you maintain higher speeds with less effort.
The most significant innovation is its wide, hookless carbon rim construction. With a generous 23mm internal width, the 303 S is optimized for running wider tubeless tires at lower pressures. This creates a seamless transition between the tire and rim, reducing aerodynamic drag. More importantly, it results in a larger contact patch for superior cornering grip and confidence, while the increased air volume significantly dampens road vibrations. The result is a dramatic reduction in rider fatigue and lower rolling resistance on imperfect surfaces, making you faster and more comfortable over long distances.
Designed exclusively for modern disc brake systems, this rear wheel utilizes the reliable and easy-to-use Center Lock rotor mount, ensuring powerful and consistent braking performance in all weather conditions. The robust build and advanced carbon materials provide the durability needed for daily training and competitive racing. Upgrade your bike with the ZIPP 303 S rear wheel and discover a new level of speed, control, and all-road capability.
Key Attributes:
* Wheel Size: 28´´- 700c
* Material: Carbon
* Tire Compatibility: Clincher (Tubeless Only)
* Brake System: Disc Brake
* Rim Profile: High profile > 40 mm
* Position: Rear
* Discipline: Road Cycling
Specifications:
– Speed: 11
– Wheel size (inch): 28
– Wheel size: 700c
– Rim construction: Carbon – Hookless
– Tire type: Tubeless tires only
– Brake type: Disc (Center Lock)
– Driver type: SRAM/Shimano Road
– Rim inner width: 23 mm
– Rim material: UD-carbon fibers
– Rim profile: Symmetrical
– Weight: 819g Black