Spitfire Formula Four Skateboard Wheels Conical Full 101DU Natural 54mm
Features :
54mm diameter, 34mm overall width with a 22mm riding surface.
Ultilizing a wider riding surface and cutaway design for unmatched control and lasting speed on all surfaces.
101duro hardness makes these grippy without the loss of speed.
Spitfire's unmatched true performance flatspot resistance wheels.