Spitfire Formula Four Classic 99DU Skateboard Wheels Natural/Red/Bronze 60mm Size:60mm and durability of this junior

and durability of this junior set

They are great for outdoor use but are especially effective in the roller disco

Lightweight

Durometer - 86a

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

Spitfire Formula Four Classic 99DU Skateboard Wheels Natural/Red/Bronze 60mm Size:60mm and durability of this juniorSpitfire Team Wheels 60mm 99DU Classic shape Natural urethane Set of Four Formulated for a harder faster ride Unmatched flatspot resistance Smooth anti stick slide More speed and control 100% True performance urethane