Spitfire | Formula Four Big Beatdown Classic Skateboard Wheels. 66mm x 99a Baker The shape gives you less

The shape gives you less drag making longer grinds easier

Bones Ceramic bearings are much lighter

GREY / COLLGIATE NAVY / GUM4

Weight ≈ 394 grams

Spitfire | Formula Four Big Beatdown Classic Skateboard Wheels. 66mm x 99a Baker The shape gives you lessSpitfire Formula Four Classic skateboard wheels, the # 1 wheel shape in skateboarding. Featuring a medium width riding surface with round sidewalls. Wheel profile: Classic Diameter: 66mm Duro: 99a Speed and control on all surfaces Flatspot resistant Smooth anti stick slide High rebound compound 100% true performance urethane Set of 4 wheels Spitfire Formula Four Classic wheels, designed for control in all situations.