Specifications
Wheel diameter:
125mm
Wheel hardness:
85A
Bearings:
Not included
Core material:
Nylon
Bearing precision:
Not included
The authentic Rollerblade Hydrogen wheels utilise a unique urethane formula, featuring scooped cores and integrated hubs that ensure optimal durability, rolling performance, and bounce. The urethane offers enhanced grip, extended lifespan, and minimises vibration.