Spitfire Formula Four Radioactive Bighead 99a Wheels Natural 54mm

size: 54 mm
contact patch: 17,5 mm
width: 34,5 mm
durometer: 99A
formula:
Spitfire's Formula Four Urethane Formula
high abrasion resistance and flatspot resistance, anti-stick slide for constant, fast and smooth slides
shape: medium width contact patch and rounded edges
details: graphic print on the front
terrain: all terrains
Bighead shape