Michelin Pro2 Race Road Tire

"Ideal for training and racing at the professional level, this extremely lightweight and supple road tire provides you with world class rolling efficiency and durability. Co-extruded Silica Energy rubber gives you optimum grip with low rolling resistance. Gray/Black (GRY), Blue/Black (BLU), Red/Black (RED), Yellow/Black (YEL), Light Blue/Black (LTB), Black (BLK)."