Spitfire Formula Four 99D Wilson Burn Squad Radial Skateboard Wheels - Black Size:56mm Steep Concave / B Squared

Steep Concave / B Squared Shape

Boards sizing

The PARK V1 camber configuration zeros out a traditional camber approach 4 cm before the end of the sidecut

you're going to think it's pretty great

Spitfire Formula Four 99D Wilson Burn Squad Radial Skateboard Wheels - Black Size:56mm Steep Concave / B SquaredSpitfire Formula Four 99D Radial Skateboard Wheels Tested by Spitfire Team riders, Formula Four Performance Urethane lasted 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