evo.com | Powell Peralta Skateboard Wheels > Hard to break, harder to hate. The Powell Peralta Dragon Formula Green 88a V6 Symmetrical Skateboard Wheels are soft and fast, sliding and skating like a dream. These great all arounders can't be beat. Dragon Formula(TM) (DF) Urethane The amazing new Dragon Formula(TM) urethane used to create these wheels is another industry leading innovation from Powell-Peralta. DF-93a Dragons will not only roll over rough terrain, but also grip and slide like 99a and 101a wheels do, so that you can do all your normal tricks and more on the greater range of skate terrains made skateable by its softer 93a hardness. V6 Shape Symmetrical double radial design / Sidecut shape / Medium ride patch / Center set bearing | Powell Peralta Dragon Formula Green 88a V6 Symmetrica Skateboard Wheels 2027 - 56