Spitfire Formula Four Skateboard Wheels Conical Full 99DU Natural 52mm theeve-trucks 99DU hardness rating suitable for

99DU hardness rating suitable for all terrains

Elbow: -20cm

triple Velcro strap securing system

78A rating that is ideal for cruising over rough terrain

Wide reinforced elasticated strong Velcro straps ensure a secure fit

Spitfire Formula Four Skateboard Wheels Conical Full 99DU Natural 52mm theeve-trucks 99DU hardness rating suitable forSpitfire Formula Four Skateboard Wheels Conical Full 99DU Natural 52mm Features : 52MM height diameter x 31. 5mm width with a 22mm riding surface. Ultilizing a wider riding surface and cutaway design for unmatched control and lasting speed on all surfaces. 99duro hardness makes these grippy without the loss of speed. Spitfire's unmatched true performance flat spot resistance wheels.