Innovative Hare Scramble/GNCC® Engine DesignThe YZ450FX shares the revolutionary rearward-slanted-cylinder design of the YZ450F that allows for a straight downdraft intake with a symmetrical port layout. In the YZ450FX, this engine delivers a controllable, torquey power character with strong top-end power tuned specifically for cross-country racing.
Modern StylingAggressive, modern styling includes the front fender, number plate, radiator shroud and side number plates.Adjustable ControlsClutch lever reach adjuster to accommodate smaller hands for younger riders.
Stunning Two-Stroke Power, Tuned for Cross-Country and Hare Scrambles RacingThe YZ250X is optimized for the unique demands of Hare Scrambles and GNCC® racing. The YPVS-equipped 249cc two-stroke engine is combined with a wide-ratio five-speed transmission for the ultimate cross-country power plant.
Innovative Engine DesignThe revolutionary rearward-slanted-cylinder design of the YZ450F allows for a straight down-draft intake with a symmetrical port layout for smooth controllable power delivery throughout the RPM range. This engine design also achieves unmatched mass centralization, for light and nimble handling.
Innovative Hare Scramble/GNCC® Engine DesignBased on the championship-winning YZ250F, featuring Yamaha's revolutionary rearward slanted, liquid-cooled, DOHC 4-stroke power plant with forward-positioned straight downdraft symmetrical intake, and with an added sixth gear and wide ratio transmission, the YZ250FX is an "out-of-the-box" Hare Scrambles/GNCC® competition machine.
Modern StylingModern, aggressive styling, including front fender, front number plate, radiator shrouds, side number plates, air box, rear fender, fork guards, as well as the rear brake disc protector, rear brake caliper protector and wider foot pegs—just like the 4-strokes.Lightweight FrameA light aluminum frame housing a patented YPVS-equipped ripper of an engine results in an awesome power-to-weight ratio.
Innovative Engine DesignA liquid-cooled, DOHC 4-valve, fuel-injected engine with forward-positioned downdraft intake delivers class leading engine power, updated for 2017 to further improve top-end power. This engine design allows for unmatched mass centralization, concentrating the motorcycle's key components—engine, fuel tank and exhaust system—toward the center of the motorcycle achieving light and nimble handling performance.
Modern StylingModern, aggressive styling, including front fender, front number plate, radiator shrouds, side number plates, air box, rear fender, fork guards, as well as the rear brake disc protector, rear brake caliper protector and wider foot pegs—just like the 4-strokes.