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Dirt Bike Racing

Get the latest dirt bike racing news and results for motocross, supercross and every other kind of dirt bike racing at Motorcycle USA.
Featured Dirt Bike Racing Story
James Stewart FIM Doping Case Update
Tuesday, December 16, 2014
James Stewart's 2015 season will be "severely" affected by the FIM penalty regarding his anti-doping violation from the previous year's Supercross season.
Lucas Oil MX Gets New Premier-Level Partners
Wednesday, December 03, 2014
The 2015 Lucas Oil Pro Motocross Championship announced two new premier-level partners for the coming season: Western PowerSports and FLY Racing.
Tomac Looks Forward to 2015 SX Title Chances
Thursday, December 11, 2014
Eli Tomac is looking to contend for the 2015 Monster Energy Supercross title.
Markelon Takes 2014 WMX Championship
Monday, December 01, 2014
Marissa Markelon wrapped up the 2014 AMA Women's Motocross Championship title with a 1-1 finish in the finale in Florida.
Josh Strang Joins Husqvarna for 2015 GNCC
Thursday, December 04, 2014
Josh Strang has signed a two year deal with Husqvarna Factory Racing Team to contest the GNCC Series and National Enduro Series.
Motocross of Nations Results 2014
Monday, September 29, 2014
Teams from all over the world battled at Kegums in Latvia for the 2014 Motocross of Nations. France proved a potent competitor this year, as did Belgium, Great Britain and the USA.
Arenacross 2015: Get to Know Darian Sanayei
Tuesday, December 02, 2014
Get to know some of the riders ahead of the 2015 AMSOIL Arenacross season. This installment takes a look at Darian Sanayei.
Superprestigio Second Edition 2014 Results
Saturday, December 13, 2014
AMA Pro Flat Trackers, MotoGP World Champions, World Superbike Champions and a host of others joined for the second edition Superprestigio, giving the packed house in Barcelona quite a show.
Sutherlin Wins WORCS Championship
Tuesday, October 21, 2014
Gary Sutherlin wins the WORCS Championship.
Red Bull KTM Ready for 2015 Dakar Rally
Friday, December 05, 2014
The Red Bull KTM Rally Factory Racing Team is going through the final preparations for the 2015 Dakar Rally.
Motorcycle Superstore Salutes ISDE Athletes
Wednesday, November 12, 2014
Motorcycle Superstore salutes ISDE athletes.
Dirt Bike Racing Calendar
Date
Series
Track
1/3/2015
AMA Supercross
Angel Stadium - Anaheim, CA
1/10/2015
AMA Supercross
Chase Field - Phoenoix, AZ
1/10/2015
Amsoil Arenacross
US Bank Arena - Cincinnati, OH
1/16/2015
ATV WORCS Racing
Honolulu Hills - Taft, CA
1/16/2015
Amsoil Arenacross
Van Andel Arena - Grand Rapids, MI
1/17/2015
AMA Supercross
Angel Stadium - Anaheim, CA
1/23/2015
Amsoil Arenacross
World Arena - Colorado Spings, CO
1/24/2015
AMA Hare and Hound
Desert MC - Johnson Valley, CA
1/24/2015
AMA Supercross
O.Co Coliseum - Oakland, CA
1/31/2015
AMA Supercross
Angel Stadium - Anaheim, CA

AMA Motocross / Supercross Riders
Chad Reed
Learn everything you need to know about MX / SX champ Chad Reed. Check out Motorcycle USA's Chad Reed bio page for career highlights, pictures, and news.
James Stewart
A front runner from day one, James "Bubba" Stewart is one of the fastest supercross racers around. Check out Motorcycle USA's James Stewart bio for career highlights, full biography, interviews, and news.
Ryan Villopoto
Get to know supercross and motocross champion Ryan Villopoto in his full bio at Motorcycle-USA.com. Get full career highlights, a complete Villopoto bio, pictures, and the latest news.
Ryan Dungey
While still wet behind the ears Ryan Dungey, has managed to accomplish what many riders spend years chasing. Get to know Dungey in his full bio at Motorcycle-USA.com with career highlights, racer biography, pictures, and the latest news.
Trey Canard
Get to know Trey Canard in his full biography at Motorcycle-USA.com. Full career highlights, a complete Trey Canard racer bio, pictures, and the latest news.