Spitfire | Formula Four Classic Swirl Skateboard Wheels. Gold / 50mm x 99a

Spitfire Formula Four Classic Swirl Skateboard Wheels, combining Spitfire's F4 performance urethane with the #1 wheel shape in skateboarding.

• Urethane: Formula Four
• Wheel profile: Classic 
• Diameter: 50mm
• Width: 30mm
• Riding: 14.5mm
• Duro: 99a
• Speed and control on all surfaces
• Flatspot resistant
• Smooth anti-stick slide
• High rebound compound
• True performance urethane
• Set of 4 wheels

Spitfire's F4 urethane is formulated to deliver speed and control on all surfaces, flat-spot resistance and smooth anti-stick slide.
The Classic shape features a medium width riding surface with round sidewalls, designed for control in all situations.