Spitfire F4 Conical Full Skateboard Wheels - Red 101A [set/4] art 129mm and 139mm

129mm and 139mm

Diameter: 55mm

and hype from balancing

Now the reinforced spring lasts up to double working at maximum performance

Spitfire F4 Conical Full Skateboard Wheels - Red 101A [set/4] art 129mm and 139mmFormula Four Unmatched abrasion resistance equals fewer flat spots Smooth anti stick slide More controllable grip Lasting speed Classic shape The #1 Shape in skateboarding worldwide proven for speed and control. Spitfire Formula Four Conical 101a Wheels are the newest wheel by Spitfire. Tested by Spitfire Team riders, Formula Four Performance Urethane lasted longer, withstood more abuse and performed superior to all other wheels. Spitfire Formula Four