FORMULA 4 - Unbeatable lasting performance SPITFIRE urethane. Fast as hell. Long lasting, abrasion resistance, smooth anti-stick slide with a controllable grip. Guaranteed.
LOCK-IN CLASSIC (SHAPE) - New custom shape designed by Ishod. Medium-width asymmetrical design. Straight edge 'Lock In' cut inside for control. 'Classic' round outer sidewall for versatility on any terrain