Anaheim, Calif. - September 13, 2017 - When GBC Motorsports released the XC-Master performance tire, the feedback we received from riders and racers alike was overwhelming. The XC-Master is well known for its performance characteristics and reliability, and quickly became one of the most popular tires for competitors in XC racing events across the nation, as well as trail riders. Now GBC Motorsports is once again revving up to release another soon-to-be favorite with the all-new Mini Master, this time for the youth XC riders.