2004 Kawasaki KX 250F

. This joint venture produced the Suzuki RMZ250 which is the mechanical twin to the KX250F but is in yellow Suzuki markings.

Kawasaki took its own separate route in 250F development by releasing an all-new bike that had no ties with Suzuki. The 2006 model features an all-new aluminum perimeter frame, a heavily revised engine, new Showa front and rear shocks, and Renthal handlebars.

Kawasaki overhauled the KX250F with a lot more than a new look. These include numerous engine enhancements to increase power and save weight, upgrades to the suspension, including a titanium coating to reduce friction, and a few chassis changes which help improve cornering and create an overall slim…

Kawasaki added two new major features. The first was a digital fuel injection (DFI) system.

A second fuel injector was added increasing horsepower over the 2011 model. Kawasaki once again revamped the KX250F

. They created a new look along with enhancements to the fuel injection system and separate function forks.