Spitfire Formula Four 99D Grey/Blue Radials Skateboard Wheels Mask A true performance conical full

A true performance conical full shape hand cut for quick response and less weight

Formulated For Grip

Funbox Ledge

1 set of 8 ABEC 3 bearings

Since the "Skull & Bones" theme was proving to be popular

Spitfire Formula Four 99D Grey/Blue Radials Skateboard Wheels Mask A true performance conical fullSpitfire Formula Four 99D Radial Skateboard WheelsTested by Spitfire Team riders, Formula Four Performance Urethanelasted longer, withstood more abuse and performed superior to all other wheels. Spitfire Formula Four Urethane was developed to combine all the desired properties of a performance wheel without sacrificing any one attribute at the expense of another. Formula Four's True lasting Performance Urethane comes not from a single benefit, but