Spitfire Wheels x Black Sheep F4 Conical Full Wheels 99du Natural

Spitfire Wheels x Black Sheep Skate Shop

Keeping The Underground Lit Custom Collection

Wheel hardness: 99 du 
Wheel color: Natural  

Limited edition Spitfire x Black Sheep collaboration skateboard wheels. Keeping the underground lit collection. Formula 4, conical full shape, 99 durometer hardness.

FORMULA 4
Unbeatable lasting performance SPITFIRE urethane. Fast as hell. Long lasting, abrasion resistance, smooth anti-stick slide with a controllable grip. Guaranteed.

CONICAL FULL (SHAPE)
A wider version of the Conical Shape. Wide riding surface, cut in sidewalls to decrease weight. A solid, Controllable shape for all terrains.