FORMULA 4
Unbeatable lasting performance SPITFIRE urethane. Fast as hell. Long-lasting, abrasion-resistant, smooth anti-stick slide with a controllable grip. Guaranteed.
LOCK-IN FULL (SHAPE)
A wider version of the Lock-In shape. Asymmetrical design with conical cut outside for less weight. Straight edge 'Lock-In' inside for control on all terrains.