Boasting most of the same premium features as the CRF230F, the CRF150F is ready and willing to go just about anywhere the big bikes can. But its smaller wheels, shorter seat height and more-compact ergonomics ensure that learning riders won't feel intimidated as they gain experience. A 149 cc air-cooled four-stroke engine delivers its power smoothly, with lots of torque for easy takeoffs and no sudden surges as the revs rise. For 2008 the CRF150F gets a slimmer and lower seat and fuel tank for improved comfort and lighter handing feel, plus new handgrips and revised suspension settings.