July 31, 2009 (Topeka, Kansas) Robertino Pietri has respectfully withdrawn his entry from the AMA Pro Racing Tornado Nationals. The ESP/ Venemotos Yamaha rider appreciates all the effort that the Heartland Park Topeka facility made to address rider concerns, but was still not comfortable with a few sections of the racetrack. ESP/ Venemotos Yamaha Supersport rider Josh Day, currently leading the Supersport East championship, will continue riding this weekend.For Sponsorship inquiries contact Murph at Syndicate Motorsport Management, LLC: (+1) 831 464 3458 or email: [email protected] Team ESP/ Venemotos Yamaha: Evan Steel Performance is a small, personal, specialized shop located in Tucson, Arizona that deals with all aspects of motorcycle road racing. ESP bikes have had some of the highest trap speeds in their classes at AMA Nationals, as well as the highest top speed at start/finish at the 50th annual Macau Grand Prix. In 2008, ESP scored a very rare privateer podium at the VIR AMA National in the Superstock class with Chris Peris. ESP is open to any level of racing, from basic race prep to planning a season at the Nationals. ESP can be reached at (520) 294 3050 or www.evansteelperformance.com