PowerDyne Pivot Cups (Reactor, Thrust)

PowerDyne replacement Delrin pivot cups for compatible Reactor and Thrust roller skate plates.

• Reactor Delrin pivot cup available
• Thrust Delrin pivot cup available
• Sold individually

Select the pivot cup that matches your plate. These parts are not universally interchangeable across skate plates.

Browse roller skate plates, replacement skate parts and our maintenance checklist. Contact Bo’s for compatibility help.