Zipp 303 Firecrest Disc Wheelset Shimano

Zipp’s 303 Firecrest® tubeless disc brake wheelset is designed for the real world… a world of imperfect conditions, road surfaces, and elements where the bottom line is simple. Efficiency = speed. It’s faster, lighter, and more capable over varied terrain, whether that’s pavement in all its conditions or no pavement at all. The new 303 Firecrest is steeped in Zipp’s drive to conquer the Spring Classics and is re-engineered with a purpose-built approach for the demands of modern road bikes. When it comes to going fast on a bicycle, efficiency means less: wind resistance, rolling resistance, rider fatigue, weight.