Travis Pastrana keeps rolling along after frustrating RallyCross result at X Games L.A.
Stewart discusses decision to sign with NASCAR giant, Joe Gibbs Racing
Doug Henry wins.
Ricky Carmichael raced to his ninth straight AMA U.S. Motocross Championship Series victory Sunday, breaking the 250cc record set by Bob Hannah in 1978.
Matt Walker's positive attitude and work ethic has earned him a ride with Kawasaki for 2003.