Elite WAY TOO FAST Urethane is here! Flying out the lab to the streets and beyond, Elite Urethane guarantees more speed, a longer lasting roll, and more importantly hands down epic times with your crew. If you're a skateboarder, you seek more speed. If you want more speed you're gonna f$ck with Elite. The Elite Mini Combo team wheel comes in 54mm, 56mm and is 101a in durometer. Mini Combo is an asymmetrical shape featuring a rounded back and a conical front with a wider riding surface for increased lock-in on grinds and control on all surfaces.