SONOMA, Calif. (IMMEDIATE RELEASE) Nearly 350 motorcycle competitors are expected to visit Infineon Raceway for the first time, May 19-21, with the addition of two new elements to the Kawasaki AMA Superbike Showdown weekend, presented by Supercuts. Supermoto USA will host a three-day supermoto event at Turn 7, and more than 200 riders are expected. Many of the nation’s top riders will compete on the custom-built circuit, which will be 70-percent paved and 30-percent dirt, with several jumps and berms. The event will be part of Supermoto USA’s 10-race West Coast schedule for 2006, and will feature a $5,500 purse for pro entrants. Top rider Casey Yarrow, a Bay Area product who currently carries the No. 1 plate, is expected to attend, as is Leonardo “Pucho” Bagnis, Argentina’s National Supermoto champion. In addition, Infineon Raceway will host the West Coast’s first-ever Street Freestyle, sanctioned by Stuntspot.com. This event will span all three days and feature more than 120 competitors, who will perform a variety of tricks on their street bikes, including Stopees and Crazy Larry’s. More than 5,000 fans turned out for a similar event in Lakeland (Fla.) in February to watch riders perform tricks on their 400- and 500-pound street bikes. Race fans can expect to see bikes like Harley-Davidson and Buell, among others, in the competition at Infineon Raceway, which will feature a variety of disciplines. The Street Freestyle events will take place on the Turn 10 island. For more information on the supermoto events, visit www.supermotousa.com, and for more information on the Street Freestyle, visit www.stuntwars.com.