Zipp 303 Firecrest Force Edition TLR DiscBrake Rear

Zipp's 303 Firecrest tubeless wheelset for disc brakes is designed for real-life conditions, including rough roads and adverse elements. Efficiency equals speed, and this wheelset is lighter, faster, and better suited for a variety of terrains, from smooth asphalt to rugged dirt roads. Deeply rooted in Zipp's ambition to excel in spring classics, the new 303 Firecrest has been reworked to meet the demands of modern road bikes.

Efficiency in cycling means reducing air and rolling resistance, rider fatigue, and weight. The 303 Firecrest Tubeless for disc brakes was developed under real-world conditions, not just in wind tunnels or on computers. The result is impressive. The rim is slightly more cambered than its predecessor, featuring an outer dimension of 30 mm, a jaw width of 25 mm, and a height of 40 mm. This design reduces drag and creates a smoother transition between rim and tire, enhancing aerodynamic efficiency. The wider rim also ensures a more stable fit for the tire, which further decreases rolling resistance. The combination of a wider tire, larger volume, and lower air pressure allows riders to conserve energy significantly. The tire and wheel absorb vibrations, minimizing impact on the rider.

At the center of the wheels are durable and versatile new hubs, the ZR1 DB, developed in Germany. With 66 locking points, they engage much faster. The 303 Firecrest Tubeless wheelset for disc brakes is made for dedicated cyclists who want to leverage the latest technological advancements, whether competing in races, training, or pushing personal limits. It's all about speed and aligning motivation with cutting-edge technology.