Designed for the most demanding XC courses and developed with Pirelli athletes to achieve the best racing performance. A tread pattern designed to handle modern XC courses, from man-made obstacles to natural terrain and from hardpack to loose conditions. The Scorpion(TM) XC RC is designed for riders seeking the best performance in all racing conditions. Features: Medium tread for perfect performance on different surfaces Multi-layer 120 tpi nylon for lightness and perfect rolling characteristics LITE version for maximum efficiency, smooth running and low weight Uncompromising performance - whether on dry or wet surfaces