Motorcycle USA got a chance to test ride the new 2009 Yamaha YZ125 and YZ250, the last of the Japanese 2-stroke motocross bikes. Check out the video and then read the full review at www.motorcycle-usa.com

moto cross com um tronco na pista

Campeonato de saltos en Moto

Glen Helen is just the type of motocross track for a modern 450 and we were happy to spend a day tossing the 2009 Yamaha YZ450F around the National-caliber track. Watch the video and then read the full test at www.motorcycle-usa.com

MotorcycleUSA.com recently got to ride the newly released 2008 Honda CRF250R motocross bike. Watch the video and then read the full dirt bike review at www.motorcycle-usa.com

The original EFI motocross bike, Suzuki's RM-Z450 is back and unchanged for 2009. See how it stacks up against the now EFI Honda and Kawasaki, as well as the Yamaha YZ450F. Check out the video and then read the full review at www.motorcycle-usa.com.

MotorcycleUSA.com got a chance to ride the new 2009 Kawasaki KX250F at Piru Motocross Park to see what the new 250F four-stroke is capable of. Check out the video and then read the full review at www.motorcycle-usa.com

European Sidecar Motocross. From imz-ural.com

Updated for 2009, Yamaha's YZ450F is the last mechanically fueled 450 MX'er. See how it compares to the newest bikes from Honda, Kawasaki, and Suzuki. Check out the video and then read the full review at www.motorcycle-usa.com.

MX Chaos 2 trailer - Extreme Moto 2007