Spitfire Formula Four Classics 60mm 99a Skateboard Wheels
Spitfire Formula Four Classic 60mm 99d
FORMULA FOUR:Â Unbeatable lasting performance Spitfire urethane. Fast as hell. Long lasting, abrasion resistance, smooth anti-slick slide with a controllable grip, guaranteed*.
CLASSIC:Â The #1 Shape in skateboarding. Medium width riding surface with round sidewalls, designed for control in all situations.
Wheel Specs:
Size:Â 60mm
Hardness:Â 99d
Width:Â 39mm
Riding Surface:Â 21.5mm