The duo of Jason Anderson and Zach Osborne were able to make history this past weekend in Las Vegas. Anderson had to overcome some adversity the last two rounds after leading since round 2 of the 450 Supercross Championship. He was able to secure his first 450 SX title and the first for Rockstar Energy Husqvarna Factory Racing. Osborne was able to defend the East for back to back championships and will now move on to try and repeat the same in the Outdoor Motocross Series. It will be his last in the 250 class.