Hydrogen Pro 110mm wheel has a unique disc core specifically designed for track racing. The disc hub allows a better flex into the corner & better roll on the straight lines thanks to its spoken. It offers unmatched performances, making it the fastest track wheel.
Hydrogen Pro are available in 2 hardnesses. Blue printing with harder outer PU XX-Firm (maxximum roll) and green printing with softer outer PU X-Firm (higher grip).
All models offer extremely high allround performances.
DIAMETER: 110 mm
HARDNESS: Firm 84A
STRUCTURE: Solid core with dual premium formula urethane
PURPOSE: Marathon & Speed skating