AMA
Four riders debut at Dallas
Bau, Hayden, Murphree and Zemke set to make AMA Red Bull Supermoto debut in Dallas. Downtown circuit one of the most unique designs to date. PICKERINGTON, Ohio (Oct. 14, 2003) -- A quartet of well-known riders, Jake Zemke, Roger Lee Hayden, Johnny ...
Published: Oct 16, 2003, 1:56 PM
Copy link
Share on Viber

Bau, Hayden, Murphree and Zemke set to make AMA Red Bull Supermoto debut in Dallas. Downtown circuit one of the most unique designs to date.
PICKERINGTON, Ohio (Oct. 14, 2003) -- A quartet of well-known riders, Jake Zemke, Roger Lee Hayden, Johnny Murphree and Stefy Bau, are planning to make their debut in the AMA Red Bull Supermoto Championship this Saturday, Oct. 18 in downtown Dallas, Texas. Awaiting these riders is the longest and potentially the fastest supermoto course to date. The Dallas track is built in the central business district near Reunion Arena and the track will go under the roof of the convention center at two points. Fans will also get an opportunity to watch the race from a unique perspective. An elevated roadway that runs along the western edge of the course will serve as a great vantage point for Dallas Supermoto fans.
Stefy Bau (wearing #811), a two-time Women's Motocross League Champion, will attempt to become the first woman rider to qualify for an AMA Red Bull Supermoto Championship race. Bau, 25, from Italy, is one of the elite women's motocross racers in the world and has come close several times to qualifying for AMA Supercross and Motocross races.
Roger Lee Hayden (#195) will debut in the series on a Honda CRF450R backed by American Supercamp. Roger Lee, the youngest of the racing Hayden brothers, is a top-10 rider in both AMA Formula Xtreme and AMA Supersport racing and an occasional AMA U.S. Flat Track competitor. Hayden's versatility should serve him well on the Dallas circuit and the Owensboro, Ky., native should be one of the top contenders.
Teaming with Hayden on the American Supercamp squad is AMA Progressive Insurance U.S. Flat Track Championship runner-up Johnny Murphree. Murphree (#20) will be making his supermoto debut and is looking forward to learning a new type of racing. "It's two wheels and a throttle so I ought to be able to figure it out," Murphree said. "I'm really excited about trying out a new form of motorcycle racing. I'm going out there to enjoy myself. That's what I like to do all winter long on dirt bikes. Hopefully I'll learn some things that will help improve my riding in dirt track next year."
Perennial AMA Formula Xtreme contender Jake Zemke (#980) is riding Dallas as part of the powerful Troy Lee Designs Honda squad that also features Jeff Ward and Jeremy McGrath. Zemke, who will compete in the AMA Chevy Trucks U.S. Superbike Championship for Honda next season, is having a busy off-season so far, testing Superbikes recently at the Indianapolis Motor Speedway and now taking up supermoto.
In addition to these four new riders, World Supermoto points leader Boris Chambon (#23) and Ivan Lazzarini (#150), will be at Dallas to compete in their second AMA Red Bull Supermoto Championship event in hopes of qualifying for the Las Vegas finale.
The downtown Dallas Supermoto track is shaping up to be one of the most interesting circuits yet in the series. The pavement section may be the key to this track, but motocrossers and flat trackers won't be at too much of a disadvantage since the dirt sections of the Dallas track are going to be designed to be more technical than previous configurations.
For additional information on the Dallas Supermoto round, contact (800) 326-4000. Tickets can be purchased via Ticketmaster at www.ticketmaster.com. The race will be taped for a Nov. 13 airing on Outdoor Life Network.
-ama-
We want your opinion!
What would you like to see on Motorsport.com?
Take our 5 minute survey.
- The Motorsport.com Team
Read and post comments
Read also :
Share Or Save This Story
Copy link
Share on Viber
Previous article Road Atlanta II: Dyson Racing preview
Next article Gascoyne joins Toyota
Top Comments
There are no comments at the moment. Would you like to write one?
View More & Comment

More from
Jeff Ward

Third annual Global Rallycross Washington DC returns to RFK Stadium July 29-30
Global Rallycross
Global Rallycross
Washington, DC
Third annual Global Rallycross Washington DC returns to RFK Stadium July 29-30

Two-wheeled superstar makes a splash at Daytona
Global Rallycross
Global Rallycross
GRC: Daytona
Two-wheeled superstar makes a splash at Daytona

Eriksson dominates second Daytona final
Global Rallycross
Global Rallycross
GRC: Daytona
Eriksson dominates second Daytona final
Latest news

Kyle Larson, Cliff Daniels and the Hendrick 5 are who we say they are
NASCAR Cup
NAS NASCAR Cup
Homestead-Miami
1 h
Kyle Larson, Cliff Daniels and the Hendrick 5 are who we say they are

Final NASCAR Cup points standings after 2026 Homestead finale
NASCAR Cup
NAS NASCAR Cup
Homestead-Miami
5 h
Final NASCAR Cup points standings after 2026 Homestead finale

Official race results: NASCAR Cup Homestead season finale
NASCAR Cup
NAS NASCAR Cup
Homestead-Miami
5 h
Official race results: NASCAR Cup Homestead season finale

Ryan Blaney wins Homestead NASCAR Cup finale as Kyle Larson claims 2026 title
NASCAR Cup
NAS NASCAR Cup
Homestead-Miami
6 h
Ryan Blaney wins Homestead NASCAR Cup finale as Kyle Larson claims 2026 title
Subscribe and access Motorsport.com with your ad-blocker.
From Formula 1 to MotoGP we report straight from the paddock because we love our sport, just like you. In order to keep delivering our expert journalism, our website uses advertising. Still, we want to give you the opportunity to enjoy an ad-free and tracker-free website and to continue using your adblocker.
You have 2 options:
- Become a subscriber.
- Disable your adblocker.
Subscribe now Already subscribed? Sign in here
Already disabled your adblocker?
Reload page
Manage Alerts
Subscribe