HYDROGEN PRO 110MM XX-FIRM WHEELS WHITE- BLUE 8 PACK

The Hydrogen pro are designed to improve grip levels, wear and turn speed. They are made in the USA with a unique dual-pour formula consisting of an outer and inner layer of urethane. The outer ring is a slightly harder urethane that withstands wear better. The inner ring is softer and acts as a flexible band to add comfort and increase traction when pushed. The disc-shaped cores bond with the urethane to allow for more rebound, better flex on the turns and more speed on the straights. The XX-Firm hard wheels provide extra speed over the X-Firm, which provide additional grip.

Technical specs:

- Diameter: 110mm.

- Hardness: XX-Firm.