RF Motorsports USA/ Power Motorsports 2013 SX/ MX TeamRF Motorsports USA is excited to announce our official team line up for the 2013 SX/MX season. With great support from Power Motorsports in Sublimity, OR www.poweryamaha.com and KTM North America, we will be on KTM SXF Motocross bikes for the season. Collin Jurin #476 will be racing a 450 SXF in the West Coast SX rounds, select outdoor nationals and local events. Mike Horban #143 will also be racing the entire 450 Supercross series and, select nationals and local events. New to the Team this year is Washington rider Jake Anstett #474. He will be racing a 250 SXF in the West Coast lites series, select outdoor nationals and local events. We are looking forward to a great season starting January 5th at the Monster Energy Supercross at Angel Stadium in Anaheim, California. For the latest updates and Team Sponsorship information, go to www.rfmotorsportsusa.com or our Facebook page RF Motorsports USA.