Powerdyne is the roller skate hardware counterpart of one of the leading roller skate brands, Riedell. Powerdyne plates, tools and parts are always a popular choice with roller skaters of different skate styles and skill levels thanks to their durability and performance. 

A must-have tool for owners of a PowerDyne Reactor series plate! Keep your set up maintained and adjusted just right with the Y4 skate tool. 

• Ergonomic, no slip grip.
• 1/2" socket for axle nuts.
• 11/16" socket for kingpins.
• 9/16" socket for click action kingpin nuts.
• Pop off the removable socket head to find the 5mm allen key for toe stop screws.