Yamaha YZ250F Bikes

Yamaha YZ250F

The Yamaha YZ250F was introduced in 2001, and was the first 250cc four-stroke bike. This ground-breaking bike originally had a steel frame and aluminum sub-frame, but this was changed to a lighter all-aluminum frame in 2006. As with any bike, continuous improvement is necessary.

2008 brought about an increased compression ratio and therefore revised carburetor and ignition. Mechanical noise was decreased by adjusting gear backlash, and handling was increased thanks to changes in the shape of the outer fork tubes and lower triple clamp and fork internals revision. Many other subtle changes were implemented in the 2009 model to lighten the weight of the bike even more. Improved power and handling, and new brakes make this bike a great one to ride.