Introducing the Lab Rat 53mm/101A, 1st 53mm wheel with rounded conical cuts on each side. This wheel has a slimmer shape (34mm width overall) which helps in the reduction of the overall weight of the wheels. These toxic green colored wheels provide a highly functional profile & shape made from the best formulas in the world for ultimate speed & control. The Lab Rat 53mm/101A wheel is ready to test out your local street/park terrain. Artwork byAlex Hagen.