The new Powell Peralta Dragon Formula™ Rat Bones feature the original shape with a brand new urethane compound!

The Dragon Formula Rat Bones consists of a super high rebound 93A durometer rating. With a higher rebound means you won’t loose speed in bowls or parks the way you would with an ordinary 93A wheel. Not only will you roll much smoother and faster on rough streets and sidewalks, but these wheels will also grip and slide like 99A and 101A wheels do!