Optimal choice for professional training and amateur to semi-pro racers who ride all types of terrain and demand performance lap after lap especially under "race simulation." Grip and traction on a wide range of terrain (from mid soft to mid hard). Perfect application for training; optimal compromise between performance and durability. Tread pattern taken from previous design with the rear's layout rigidity improved through "bridges" and a new front similar to the Scorpion MX Soft 410. Multi-ply carcass with high resistance to punctures but maximum flexibility to absorb forces during jumps or obstacles.