Championship-Proven Power: The 2017 KX450F motorcycle is lightweight and powerful due to innovative race-proven components.Chassis and Bodywork: The slim, lightweight, aluminum perimeter frame and revised triple clamps contribute to agile handling while a flat seat profile and integrated bodywork facilitate easy rider movement and a championship fit.Showa SFF-Air TAC Fork: Lightweight design with tuned rigidity to match chassis dynamics and optimize front end feel; Features low-friction fork seals and optimized valve settings for smooth action and progressive dampingAdvanced Fuel Mapping Technology: The KX450F motorcycle features several advanced ignition and fuel-mapping systems for precise adjustability.
