Skateboard Wheels for Faster Acceleration-Spitfire Formula Four Skateboard Wheels Lock In 99 DU - Natural

Spitfire F4 Lock-Ins Asymmetrically Designed for more control - Flat/tablet on one side, rounded on the other. YOU WILL BURN FOUR-EVER ------------------------------------ Formula Four Performance Urethane -------------------------------------------------- *Formulated for a harder-faster ride* *Unmatched flatspot resistance* *Smooth anti-stick slide* *More speed and control* *100% True performane urethane* ---------------------------------------------------