MX Sports Pro Racing and Alli Sports are have announced that advance tickets for the 2013 Lucas Oil Pro Motocross Championship, sanctioned by AMA Pro Racing, are now on sale and available for purchase.

Additionally, advance ticket purchasers will receive $20.00 off series merchandise and a chance to win the ultimate moto swag pack, including product from series sponsors FMF Apparel, Etnies, and Racer X Illustrated, as well as ticket upgrades, and more.

Round one of the 2013 Lucas Oil Pro Motocross Championship kicks off on Saturday, 18 May at the traditional season opening Hangtown Motocross Classic, before hitting 10 other locations and finishing up at Lake Elsinore in California for the 12th and final round.

Fans will have the opportunity to watch arguably the most competitive field of racers in history engage in battle for the coveted 450 and 250 class titles.

Defending premier class champion Ryan Dungey will look for his third title in four years aboard his Red Bull KTM, but will be challenged by former champions Ryan Villopoto, Chad Reed, and James Stewart, in addition to talented rookies such as Justin Barcia and Dean Wilson.

Ticket information for every round of the 2013 Lucas Oil Pro Motocross Championship can be found at www.allisports.com.