F4 Radioactive Classic NAT - 56MM

99duro wheel made with Formula Four Urethane. The #1 shape in skateboarding worldwide - proven for speed and control. 

• More Speed and Control On All Surfaces
• Unmatched Flatspot Resistance
• Smooth Anti-Stick Slide
• High Rebound Compound
• 100% True Performance Urethane
• Set of 4 Wheels