Specifications
Wheel diameter:
80mm, 84mm, 90mm, 100mm, 110mm
Wheel hardness:
85A
Bearings:
Not included
Wheels per pack:
8
Core material:
Nylon
Original Rollerblade Hydrogen wheels, featuring a unique urethane formula along with scooped cores and integrated hubs, are designed for maximum durability, speed, and bounce. The urethane offers enhanced grip, extended lifespan, and minimises vibration.