Made in the USA, these Hydrogenic 100mm wheels provide excellent performance and optimal response. The combination of the patented urethane formula, the core and the hub integration provides optimal rollability and excellent resilience and rebound. The urethane material provides perfect grip, high durability and reduces vibrations.
The hardness of the wheel is 85A
The specially designed core in the wheel gives more flex, which in turn gives more power and energy.
8 wheels per set, bearings and spacers not included.