Spitfire Formula Four Conical Full Skateboard Wheels 99d 52mm Size:52 Strap into the most comfortable

Strap into the most comfortable snowboard binding ever developed

hardworking reputation as the boot built to perform in all conditions

stable widths and a rad chopped pill shape

Shape:True Twin – Symmetrically shaped with an identical nose and tail

it offers durability and precision

Spitfire Formula Four Conical Full Skateboard Wheels 99d 52mm Size:52 Strap into the most comfortableFormula Four Urethane: An unbeatable, lasting performance urethane. Fast, long lasting, abrasion resistance with a smooth anti slip slide and controllable grip. 99 Duro: made for speed and lasting control on all surfaces. Conical full: a wider version of the conical shape. Wide riding surface, cut in sidewalls to decrease weight. A solid, controllable shape for all terrains.