Spitfire Formula Four 97D Conical Full Skateboard Wheels Insoles proprietary SICKSTICK™ gum rubber compound

proprietary SICKSTICK™ gum rubber compound has been elevated to the next level of grip and durability

The new version of the original Box 2

Spitfire Big Head Skateboard Wheels - Orange

this product is NOT intended for sale to or use by minors

and speaking of standard

Spitfire Formula Four 97D Conical Full Skateboard Wheels Insoles proprietary SICKSTICK™ gum rubber compoundThe all new Spitfire Formula Four 97D wheels are specifically formulated for a smoother ride with more grip. Designed with your favorite classic Spitfire wheel designs and manufactured with the quality high performance, Formula Four urethane. Formula Four Urethane lasts longer, withstands more abuse and performs superior to all other wheels.. More speed on all surfaces More traction and controll High rebound compound 100% true performance urethane