Riedell Radar Energy 78a 57mm Yellow (Set of 4) Roller Skate Wheels

The Radar Energy 57 features the finest outdoor urethane available for outdoor skating. The wheel glides smoothly over rough surfaces and small debris. The Energy 57 are small for transitions and tricks. They also make perfect replacements for the cheap outdoor wheels that come on children’s skates. Sold in packs of four wheels. To order a full set of wheels, be sure to set your quantity to two.