Spitfire Formula Four O.G. classics 58mm 99D

The Spitfire Formula Four OG Classic Wheels 99D 58mm have the following specifications:

Formula Four
- Unmatched abrasion resistance equals fewer flat spots
- Smooth anti-stick slide
- More controllable grip
- Lasting speed

OG Classic Shape
- Wider riding surface
- Cutaway shape

Dimensions:
- Size: 58 mm
- Width: 35 mm
- Riding surface: 24 mm
- Hardness: 99 Duro