Spitfire Formula Four Conical Full Skateboard Wheels 101d 54mm size-100-00 A one hand cinch gauntlet

A one hand cinch gauntlet closure ensures a snug

Lightweight version of Stage XI with hollow axle & kingpin

The Powder Racers achieves its easier-on-the-wallet

400 NBS gum rubber outsole to last longer

Spitfire Formula Four Conical Full Skateboard Wheels 101d 54mm size-100-00 A one hand cinch gauntletFormula Four Urethane: An unbeatable, lasting performance urethane. Fast, long lasting, abrasion resistance with a smooth anti slip slide and controllable grip. 101Duro: For a harder, faster ride. Proven Formula Four performance made in Spitfire's hardest duro for extra speed. Conical full: a wider version of the conical shape. Wide riding surface, cut in sidewalls to decrease weight. A solid, controllable shape for all terrains.