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Dirt Bike Project Bike Photo Albums

Check out our long-term project bikes in our dirt bike motorcycle project bike galleries.

2014 Kawasaki KX250F Project Bike
Versatility is the name of the game with Kawasaki’s KX250F. Find out how its holding up in the 2014 Kawasaki KX250F Project Bike long-term article.
2013 Yamaha YZ250F Project Bike
We rack up the hours on our long-term YZ250F keeping it running fresh with periodic maintenance. See how we did it in the 2013 Yamaha YZ250F Project Bike feature.
MotoUSA Staff Motorcycles - 2012 Suzuki RM-Z450
See photos of one of our editor’s personal Suzuki RM-Z450 long-term project bike’s as it gets transformed from second-hand beater to a tuned racer. Get more details in Part 1 of our MotoUSA Staff Motorcycles - Suzuki RM-Z450.

2013 Honda CRF450R Project Bike Racing Loretta Lynns
Our friend and long-time motocross racer Kevin Foley goes about the business of netting a 10th Championship at Loretta Lynn’s at the controls of Honda’s new and improved CRF450R. Read his racing tale in the 2013 Honda CRF450R Project Bike Racing Loretta Lynn's article.
2013 Honda CRF450R Project Bike
After 10 months of riding our CRF450R still rides like new due in part to regular maintenance and a few performance and aesthetic updates. Find out more in the 2013 Honda CRF450R Project Bike article.
2012 Honda CRF450R Project Bike
Dirt bikes require a bit of maintenance to keep running in top shape. Find out how we keep our CRF450R running strong in the 2012 Honda CRF450R Project Bike review.

2012 Yamaha YZ250F Project Bike
Find out what modifications and maintenance the MotoUSA crew does to keep its Yamaha YZ250F running in top shape in the 2012 Yamaha YZ250F Project Bike 1 report.
2012 Suzuki RM-Z250 Project Dirt Bike
MotoUSA's 250 Motorcoss shootout winner sticks around in the garage - when it's not turning motos at the track. Check out our 2012 Suzuki RM-Z250 project bike update. Read more in our 2012 Suzuki RM-Z250 Project Dirt Bike Part 1 report.
2011 Honda CRF450R Mammoth Project Bike
MotoUSA heads to the mountain for annual Mammoth Motocross races with its Honda CRF450R. Find out more in the 2011 Honda CRF450R Mammoth Project Bike story.

2012 Suzuki RM-Z450 Project Bike
Despite finishing runner-up in our 2012 450 MX Shootout, Suzuki’s RM-Z450 could be further tailored with a few upgrades to be a solid track performer. Get more details in Part 1 of our 2012 Suzuki RM-Z450 Long Term Project.
2012 Honda CRF150RB Project Bike
Motorcycle USA gets readers up to date on its long-term 2012 Honda CRF150RB Project dirt bike. Read the full report in our 2012 Honda CRF150RB Project Bike write up.
2011 Kawasaki KX450F SCFTA Flat Track Race Test
We dip into the world of flat track racing in the 2011 Kawasaki KX450F Flat Track Project 3 racing test review.

2011 KX450F Project Flat Track Bike
MotoUSA converts its KX450F motocross bike into a flat track racing motorcycle in the 2011 Kawasaki KX450F Flat Track Project 1 review.
2010 Suzuki RM-Z250 Yoshimura Project Bike
Yoshimura transforms MotoUSA's 2010 Suzuki RM-Z250 into a full fledged motocross racing machine. Check out the full story: 2010 Suzuki RM-Z250 Yoshimura Project Bike.
2010 Kawasaki KX450F Fast-Aid Project Bike
See photos and images of our test rider’s 2010 Kawasaki KX450F Fast-Aid Project Bike in the 2010 Kawasaki KX450F Fast-Aid Project Bike review.

2011 Yamaha YZ250F Long Term Test
View photos and images of the Yamaha YZ250F dirt bike as Motorcycle USA rides and races it in our ongoing long-term evaluation review. Find out more in the 2011 Yamaha YZ250F Long Term Test 1.
Yoshimura Yamaha YZ450F Project Bike
Yoshimura and Noleen J6 Suspension transform our 2010 Yamaha YZ450F into a full-on race bike. Read the review in the Yoshimura Yamaha YZ450F Project Bike and Yoshimura Yamaha YZ450F Project Bike 2.
DRD Kawasaki KX450F Off Road Project Bike
Dubach Racing Development modifies Kawasaki's KX450F for use in motorcycle grand prix and off-road races and we test it in the DRD Kawasaki KX450F Off Road Project Bike review.

2011 KTM 350 SX-F Long Term Test
View photos and images of the KTM 350 SX-F dirt bike as MotorcycleUSA rides and races it in our ongoing long-term evaluation review. Find out more in the 2011 KTM 350 SX-F Long Term Test Part 1.
2009 Honda XR650L Project Bike
Our off-road expert takes on the challenge of configuring the ultimate ADV bike on a serious budget by purchasing a pre-owned Honda XR650L. Check out the full story in 2009 Honda XR650L Project Bike Part 1.
Kawasaki KX450F Mammoth MX Race Project
MotoUSA races this year’s Mammoth Motocross event with its 2010 Kawasaki KX450F project bike. Read the Kawasaki KX450F Mammoth MX Race Project feature.

Honda CRF450R MB1 Suspension Project Bike
The guys from MB1 Suspension rework the suspension on our 2010 Honda CRF450R. See the photos then read the story in the Honda CRF450R MB1 Suspension Project Bike.
2009 Honda CRF450X ISDE Project Bike
Honda loaned us a 2009 CRF450X to race the ISDE in Portugal. With the shipping deadline looming, we tapped JCR Honda and hustled through a long list of mods to make this enduro dirt bike an international winner. Read the full story of our 2009 Honda CRF450X ISDE Bike Build.
Hot Cams Honda CFR250R Project Bike
We turned to Jay Clark to see what can be done with a stock Honda CRF250R to make it even better. Once the motocross project bike was finishedit came back, out. Read the full story in our Hot Cams Honda CRF256R Project Bike Review.

Dubach Racing Honda CRF450X Project Bike
Honda makes a go-fast trail bike in the CRF450X, but Dubach Racing Development wanted to take it to the next level. The result is this West Coast dirt bike racer that lives to gobble up the miles. Check out the full story in Dubach Racing Honda CRF450X Project Bike.
Rocket Exhaust Honda CRF250R Project Bike
Rocket Exhaust transforms MotoUSA's 2009 Honda CRF250R motocross off-road motorcycle into a motocross racing motorcycle. Check it out in our Rocket Exhaust Honda CRF250R Project Bike review.
2009 KTM 450 XC-W Long Term Update
MotoUSA test rider Chilly White has been living with the 2009 KTM 450 XC-W ever since our first ride. He fills us in on what life is like with the orange enduro motorcycle. Check out the full story in our 2009 KTM 450 XC-W Long Term Update.

2007 Honda CRF450X Project Bike
Like any good non-Californian, the first thing we wanted to do with our 50-state legal 2007 Honda CRF450X was yank all that emissions crap right off. Check out the full story in 2007 Honda CRF450X - Project Bike and 2007 Honda CRF450X Project Bike Part II.
2006 Honda CRF250R Project Bike
By now you've got to be dying to get your hands on a new, 2007 machine, but before you go bouncing checks at the local bike shop, check out our dirt project in 2006 Honda CRF250R Project Bike Part 1 and 2006 CRF250R Project Bike Part II.
2006 Precision Concepts XR650R Build
We raced it in Nevada and Mexico, and both times Precision Concepts cleaned up our mess. After reading about the build up make sure to check out how the bike did in the field in our 2006 Precision Concepts XR650R Race Test.

2006 Precision Concepts XR650R
We raced it in Nevada and Mexico, and both times Precision Concepts cleaned up our mess. The miles are certainly racking up on our factory racer, but the craftsmanship continues to shine. Check out how the bike did in the field in our 2006 Precision Concepts XR650R Race Test.