hydrogen pro 125mm XX-FIRM 6-pack Skate models • 6mm axles

• 6mm axles

For this you need to take out some plastic out of your soulplates with a Dremel tool

• Complies with CE EN 1078 - Helmets for pedal cyclists

and backslide plates allow for easy customization and longer skate life

hydrogen pro 125mm XX-FIRM 6-pack Skate models • 6mm axlesHydrogen 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,