After a complete overhaul in 2017, the Kawasaki KX250F returns in 2018 with a number of engine and suspension changes. In the motor department, Kawasaki added a new throttle body with a shallower injector angle, a new fuel pump, a revised intake duct and shorter intake funnel, a new cylinder head design, a new intake camshaft, revised ECU settings, and a new header pipe. They also made a few minor changes to the suspension in both the front and rear; the Showa Separate Function Fork (SFF) has a softer spring and added preload in the right leg, while the left fork leg receives new compression and rebound settings. In the rear, the shock has revised damping settings.
