with great designs and performance features

marking 10 successful years of skateboarding

- Grease lubricated

The Formula Four Conical Wheels are a set of four 52mm wheels from Spitfire

ROLLER DERBY SPECIFIC: Low profile and less bulk with a high level of protection

Spitfire Formula Four Conical Full 101DU Skateboard Wheels Natural/Red 52mm Size:52mm with great designs and performanceDescription: The Formula Four Conical Wheels are a set of four 52mm wheels from Spitfire. The Conical Full shape feature a wider riding surface and cutaway design for unmatched control and lasting speed everywhere. Features: Set of Four Wheels Wheel Size: 52mm Durometer: 101a Width: 32. 5mm Conical Full Shape