Description
Reduced drag. Sustained speed. System efficiency.
The 52/58 represents the aerodynamic focus of ProjectSpeed — a system engineered to perform where speed matters most. The deeper rim profiles are optimised to minimise drag and maximise efficiency across a wide range of yaw angles.
Every element is designed to work as part of a complete system, balancing aerodynamic gain with predictable handling. The result is a wheelset that delivers consistent performance at high speed, whether racing, attacking, or holding position in fast conditions.
The 52/58 is built for pure speed at race pace. Developed through ProjectSpeed, this wheelset is engineered to reduce drag, maintain momentum, and deliver maximum efficiency when speeds are high and effort is sustained.
The progressive 52mm front and 58mm rear profiles optimise aerodynamic performance while maintaining stability and control in real-world conditions. At speed, the 52/58 holds momentum effortlessly — translating power into forward motion with minimal loss.
Depth 52mm front 58mm rear
Width Ext 32mm front 30mm rear
Width Int 25mm front 24mm rear
UCI Approved