Powerdyne Derby plates are part of the Riedell Skates group. They've released a fresh take on traditional roller skate plates. The new Powerdyne plates are designed with innovative Progressive Lateral Movement of the trucks & a unique Butterfly cushion design, with the axle built to press the truck evenly against the cushion. The resulting effect is a uniform pressure and action that is both stable and extremely responsive to the skater.
Powerdyne have designed their plates with unique patented features that result in lighter and stronger plates than any other available. Their plate designs are made to run efficiently, featuring progressive Lateral Movement of the truck, which is unique. The plates come with tools allowing you to adjust their plates accordingly.