Also known as Ramp Wheels or Park Wheels, the Moxi Trick wheels are made from the highest-quality urethane available. The shape of these wheels mimics skateboard wheels and was developed to withstand the constant wear that the Moxi Skate Team puts on them. At 97A, these wheels are hard enough for the skatepark while the 59mm x 31mm small size offers the freedom for technical dance moves at the roller rink