Maxxcross MX-SI Tire

Delivering improved performance in soft-to-intermediate motocross conditions, the Maxxcross MX-SI is the latest model from the Maxxis MX line. Designed and tested in cooperation with 7X Supercross champion Jeremy McGrath, the all-new MX-SI gives motocross riders and racers an edge with superior traction in a wide range of conditions.