Push button electric startHigh-revving 144cc air-cooled, SOHC, 4-stroke engine5-speed transmission with manual clutchTaller (19F, 16R) wheels than the KLX140 (17F, 14R) contribute to a taller 31.5 inch seat height and higher 10.0 inch ground clearance7.1 inches of front and rear suspension travel to soak up bumpsFront and rear disc brakes provide strong progressive stopping power