Large sizing - 11 - 12"

Reinforced EVA cup foam

low viscosity synthetic skate lubricant

High grade durable fabrics

but the chemical bond between the HardCore and the cushion keep the bushing from being squeezed out the other side

Spitfire Bighead Skateboard Wheels White/Sky Blue 57mm Size:57mm Large sizing - 11 -The Spitfire Bigheads are a set of 57mm skateboard wheels by Spitfire. Spitfire urethane was developed to combine all the desired properties of a performance wheel without sacrificing any one attribute at the expense of the customer. The original Spitfire head is one the most recognisable logos in the history of skateboarding. Features: size 57mm Durometer 99a