Our Speedster is designed for high speed with minimal drag on hard or paved terrain. A central honeycomb tread provides the lowest rolling resistance in the class and incredible tread life. It also provides excellent grip in dry or wet conditions. Large diamond-shaped side knobs enhance cornering grip, while central tread knobs grow outwards to combine speed with confident cornering grip. Under the sole is the B-Proof Aramid zone that provides improved puncture protection.