Anaheim, Calif. - May 24, 2017 - GBC Motorsports is proud to return as an official sponsor of Brimstone Recreation’s White Knuckle Event. Each year on Memorial Day weekend, thousands of racers and enthusiasts descend on the expansive off-road park in Huntsville, TN for a weekend full of ATV and SXS competitions and entertainment for the whole family.

On Saturday, May 27, 2017,  record-breaking country music artist Lee Brice will be taking the stage at Brimstone® as part of the concert series at the 2017 White Knuckle Event.