Toxic Waste Wheels in VERY HARD durometer made in SUPERTHANE urethane formula. These provide serious speed on smooth surfaces. Best for concrete - parks, ramps and tracks

Wheel Color: Grey Marble
Graphic: Toxic Waste
Formula: Superthane
Durometer (Hardness): VERY HARD 103a (83b)
Dimensions: 60mm with 25mm contact area
Packaging: set of 4
Made in the USA