Browsing Tag

Fast quads

PROJECT YAMAHA YFZ450R

-- Built to beat Baja -- By the staff of Dirt Wheels We are fortunate enough to find ourselves around some of the most epic ATV builds in the business, and this Baja Yamaha YFZ450R is one for our record books. Pro-Am WORCS racer Ricardo Gonzalez wanted to switch gears and race the wilds of Baja Mexico with his team. They needed a machine built to handle a ton of abuse and last for hundreds of miles in the many different conditions that the course throws at the team. His long-time mechanic Kevin Avina was put to the…

HONDA 450R TRAIL MASTER

-- Upgrading this popular sport quad -- By the staff of Dirt Wheels It is no secret that we are huge fans of the Honda TRX450R. To be fair, we love all quads, but Honda built an easily modifiable sport quad that stayed competitive for almost a decade with a minimum number of changes. The 450R still tops podiums and earns championships even today. It makes sense that long-time Dirt Wheels reader and quad enthusiast Daniel Gonzalez would choose the TRX for his steed. He picked up a 2007 Special Edition model a few…

PROJECT YAMAHA YFZ450R

-- Duncan Racing is at it again --  By the staff of Dirt Wheels, Photos by Pat Carrigan -- Duncan Racing International (DRI) is a company known for building great products and building up ATVs to handle the harshness of racing in all different disciplines. One well-known racing series on the West Coast is WORCS. The Grand Prix-style courses offer rough desert terrain, sand dunes, asphalt, motocross tracks and more to battle through, which means your quad must be tough to take the abuse and win. Mike…

TWO-STROKE YFZ300

-- Checking out a great quad conversion -- Gerald Tramble is a Dirt Wheels reader who lives in France. Just like many of us in the USA, he has a strong passion for ATV racing. ATV motocross is very popular in Europe too. As expected, Yamaha's YFZ450 is a machine many Europeans choose to race. For Gerald though, he wanted his YFZ to have a two-stroke power plant. So, he set out to remove the 450 4-stroke engine and replace it with something else. KTM is a company that still puts two-stroke engines into a lot of its dirt…