KTM 350 SX-F

KTM 350 SX-F

The KTM 350 SX-F is finally here. Fuel injection, electric start and a linkage shock top a long list of highlights. 2011 KTM 350 SX-F The new 350 is one of the most highly anticipated machines in the past decade, and for good reason. This is the first “in-between” motocross bike which could potentially fill a huge void that is […]

Grip Replacement

Grip Replacement

Fantasy Racing

Fantasy Racing

Play the free Motorcycle USA Fantasy Racing game and go head-to-head against your friends in a private league and make a name for yourself. Manage the riders and teams from Fantasy GP, Superbike, and Motocross. See if you have what it takes to be a Fantasy Racing champion. Climb on!

USGP Track at Glen Helen

Ride-Along: A Lap of the USGP at Glen Helen – More Motocross Videos

2011 Kawasaki KX250F/450F

2011 Kawasaki KX250F/450F

For ’11 the Kawasaki KX450F gets a new piston, muffler, engine mounts, suspension compression adjusters and a new ECU. After receiving a total overhaul in ’09 and some moderate updates in ’10, Kawasaki’s KX450F motocrosser receives minor tweaks for ’11. Learn more about its basic platform in the 2009 Kawasaki KX450F First Ride and 2010 Kawasaki KX450F First Ride. While the changes […]

2-Stroke Jetting

Spanky’s Jetting Guide: A correctly jetted carb makes a tremendous difference in the torque, midrange pull, top-end pull, and over-rev of your engine. If you have never jetted your bike correctly, you will almost certainly gain some performance at some point in the bike’s powerband. A cleanly jetted pilot circuit can be the difference between having to clutch the bike […]

Front End Control

Front End Control

Just like all the control aspects in motocross the front end is controlled by 2 technique categories; body movements and controlling the five controls of the m/c and that’s the front and rear brakes, the clutch and throttle and the gear shift. Body movements relate to always maintaining the center of balance. Of course if you loose your center of balance with […]

Hangtown Results

Round 1 of the Lucas Oil AMA Pro Motocross Championship Series kicked off with the 42nd running of the Rockstar Energy Hangtown Classic. With everyone impatient to see how things would shape up in the first race, reigning champion, Chad Reed, proved that he’s still up to the task despite missing most of the Supercross series. Reed opened with a […]

Chad Reed defending his outdoor tilte?

Chad Reed defending his outdoor tilte?

Chad Reed will be easy to pick out of the crowd this weekend. As defending champ, he gets the bright red background to run behind the number one on his plates.  How will Chad Reed do this season outdoors? Post your comments.

2010 Lucas Oil AMA Motocross T.V Schedule

450 Class Rockstar Energy Hangtown Classic SPEED May 23 6 p.m. EST Freestone Motocross National SPEED June 5 9 p.m. EST Rockstar Energy High Point National NBC Sports June 12 3:30 p.m. EST Budds Creek Motocross National SPEED June 19 9 p.m. EST Thunder Valley Motocross National SPEED June 26 11 p.m. EST Rockstar Energy RedBud National NBC Sports July […]

Rocky Mountain ATV/MC Memorial Day Sale

Rocky Mountain ATV/MC Memorial Day Sale

Sale ends in 10 days. So take advantage of up to 73% off casual wear. Huge Memorial Day Casual Wear Sale! — Up to 73% off!

How To Change Your Brake Fluid

How To Change Your Brake Fluid

Deluxe Vacuum Testing Brake Bleeding Kit Click here for BikeBandit.com

Rutted Right Handers

Rutted Right Handers

Huff Daddy still knows a thing or two about going fast around a motocross track. Damon Huffman popped in during our 2010 450 Motocross Shootout for some riding and testing of his own, but since we had the former 125cc Supercross champion, US Open winner and factory Kawasaki EnduroCross star on hand, we tossed him on the Kawasaki KX450F for a few […]

Ryan Villopoto’s works KX250

Ryan Villopoto’s works KX250

It’s been a while since we’ve seen a works 250cc two-stroke. With plenty of works two-stroke parts still stored around the Monster Energy Kawasaki race shop, Ryan Villopoto’s team decided to throw together a KX250. Everything on this bike is the same as the one that James Stewart rode back when he was on the team a few years ago. […]

KLX450R Race Test Video

KLX450R Race Test Video

Can the Kawasaki KLX450R dirt bike be a competitive racer with only minimal upgrades? Find out in the 2009 Kawasaki KLX450R Race Test Video. Check out our 2009 Kawasaki KLX450R Race Test for the full story.

Wiseco Piston Kits

Wiseco Piston Kits

When was the last time you rebuilt the top end on your 4 stroke? Worn components can cause more issues and more expensive repairs so take care of the preventive maintenance items. Enroll in MotoSport’s Rewards-Program and Earn up to 15% Back on Your Purchases!