Spitfire F4 Classic 52mm x 99D Wheels. The original Spitfire wheel designed and shaped by the pros who ride them.
Shape: Conical full shape
Riding Surface: 15.5mm
Longer Lasting – Holds Size and Shape Longer
Unmatched abrasion resistance = fewer flat spots
Smooth Anti-Stick slide
More Controllable Grip
Longer lasting size and shape