Spitfire wheels are the standard by which all skateboard wheels are measured

better grind clearance

XSmall sizing - 6 - 7"

The HardCore insert in the centre of BONES bushings connects the two sides of each bushing together by bonding them to the HardCore insert

Produced with Spitfire's exclusive Formula Four urethane

OJ Mini Super Juice 78a Soft Skateboard Wheels Orange 55mm Size:55mm Spitfire wheels are the standardPrice is for a set of four wheels. 55mm diameter with a 78a hardness rating. Redesigned chip resistant shape. 78a hardness rating. Buttery urethane perfect for cruiser setups but still roll true on concrete, street and ramps. OJ Wheels flatspot resistant quality poured urethane.