“People probably just think I’m cocky and arrogant, but winning, I’m addicted to it.” Kailub Russell talks to us about earning four straight championships in the booming GNCC series and more in the Racer X Illustrated exclusive feature, Trail Boss, available now at racerxonline.com/subscribe. #GNCC #GNCCLIVE #GNCCNation #OffRoad #DirtBike #Magazine #Subscribe #LifeIsBetterOnABike @kr557 @gncc_racing (Photo - @collin_speckner)