Rollerblade Hydrogen Pro X-Firm 110mm Wheels 8-Pack Size:8-Pack The rubber enclosure of the

The rubber enclosure of the light allows for easy attachment

impact-resistant

80mm Hydrogen wheels paired with ILQ-9 Classic Plus bearings provide excellent grip and speed

and NJ (or New Jack) models

reincarnated in the Redux for a new generation

Rollerblade Hydrogen Pro X-Firm 110mm Wheels 8-Pack Size:8-Pack The rubber enclosure of theHydrogen Pro wheels are made in the USA with the highest quality materials, standards and attention to details to be used during all race conditions and leisure skates for consistent, top end performance on road, track, long distance and sprints. provides the extra speed required for athletic competitions. excellent, consistent performance, superior control in turns, great speed all track speed competitions They incorporate a multi layer technology,