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!

2010 KTM 450 XC-W ISDE Edition

2010 KTM 450 XC-W ISDE Edition

  Test review provided by Dirt Rider Magazine. Karel Kramer Those who learned of civil liberty in school may be groaning, but the 2010 KTM 450 XC-W ISDE Edition is a different “civil liberty.” Maybe it should have a comma? This bike is super civil, and with a six-speed, good fuel range, quiet power, decent lights and off-road legality it […]

Q & A with the KING

Q & A with the KING

GNCC Yadkin Valley

GNCC Yadkin Valley

Charlie Mullins made it two wins in a row at the Yadkin Valley Stomp. Charlie Mullins made it two wins in a row with a solid performance at the MotorcycleUSA.com Yadkin Valley Stomp GNCC in Yadkinville, North Carolina – round six of the Can-Am Grand National Cross Country Series. After getting a top-four start, the Obermeyer/Am Pro/FMF Yamaha moved into […]

Las Vegas Results

Las Vegas Results

Jake Weimer put his 1W machine at the front of the Lites pack to take the East/West Shootout in Sam Boyd Stadium. Monster Pro Circuit Kawasaki riders Jake Weimer and Christophe Pourcel had the most to lose with their titles on the line in the Dave Coombs East/West Shootout. Weimer, the reigning West Coast champ and Pourcel hailing from the […]

2010 Yamaha YZ450F

2010 Yamaha YZ450F

Whether in the air or on the ground the ’10 YZ450F is balance. In recent history there hasn’t been an off-road motorcycle with more hype surrounding it than Yamaha’s 2010 YZ450F. The Tuning Fork’s PR crew had our heads spinning with the promise of a reversed engine with the intake and fuel-injection neatly tucked in up front and the tornado-style […]

MB1 Tuned Honda CRF450R

MB1 Tuned Honda CRF450R

Added control is the theme of MB1’s reworked suspension components. After spending considerable time at the controls of Honda’s CRF450R during our 2010 Honda CRF450R First Ride and 2010 450 Motocross Shootout we wished to address some of the troubles we encountered with Big Red’s premier motocrosser. One of the few problems was the unbalanced feel of its chassis. Specifically, the front […]

Tire Changing Video

Tire Changing Video

I know we all can use help changing tires. Hope this video can help you and myself.

Changing Brake Pads

Changing Brake Pads

New 2011 YZ125 Spy Photos??

New 2011 YZ125 Spy Photos??

www.dirthammersforum.com During the third race of the Open Dutch Championships in Gemert, an eagle-eyed photographer spotted this nice looking Yamaha. Could this be a pre-production 2011 model? After the rash of Photoshopped fakes that circulated around the Internet in the recent past, here are photos of an actual machine. As soon as we find more information about this machine, it […]

Farewell to Andrew McFarlane

Sunday 2nd May 2010 became the darkest day in JDR Motorsports history with the death of sporting legend Andrew McFarlane at The Rockstar Energy Drink MX Nationals held at Broadford. Andrew McFarlane was not only a legend on the track but off. His commitment to the sport, to each member of the team, to his family and his wife Nat […]

2-stroke at the Outdoor Nationals

A New England pro Mike Leavitt will be riding 6 outdoor nationals this year on a YZ250 2-Stroke. Reports say that he has a YZ450F sitting in his garage, but reported he is having more fun and putting in better lap time on his 2-stroke. Check www.projecttwo50.com for more information. Project 250 Motocross from DB Studios on Vimeo. June 12 […]

Tim Ferry Riding a Yamaha

Tim Ferry Riding a Yamaha

Rocky Mountain ATV/MC — Your off-road specialist for quality motorcycle & ATV gear. Free 1-3 day shipping.

Adam Cianciarulo 13 Year Old

Adam Cianciarulo 13 Year Old

Forum

Make sure you join and take part in the dirthammers forum. www.dirthammersforum.com

Supercross Title 2010

Supercross Title 2010

Congratulations to Ryan Dungey for taking the 2010 AMA Monster Energy Supercross title in his rookie season.