Hydrogen Pro Wheels 8-Pack

The Rollerblade Hydrogen Pro Wheels 8-Pack is designed for skaters in search of remarkable speed and control. Manufactured in the USA, these wheels offer an excellent balance of performance and longevity. The unique dual-layer urethane construction guarantees optimal grip and a seamless ride, whether competing on the track or gliding along the road. With hardness choices of Firm, X-Firm, and XX-Firm, these wheels provide reliable speed and firm traction under all skating conditions.

Hardness:
Firm = 83A / F2
Choose the Firm for casual fitness skating in your neighbourhood
X-Firm = 85A / F1
Consider the X-Firm for track racing and competitions
XX-Firm = 88A / F0
Opt for the XX-Firm for marathons and long-distance road races