2013 Yamaha YZ125 (2-Stroke), MINT CONDITION NEW TOP END - The secret to going fast is the ability to carry momentum, aggressively but smoothly. Learn it with the YZ125. For racers looking to make a serious run at motocross success, spend time on a YZ125 2-stroke. Not only does it teach you to be aggressive, but you'll learn how important it is to maintain a smooth, consistent line around the racetrack. Remember, it's those who slow down the least that win races. A high revving, quick accelerating engine gets you out of the hole and out of corners while a plush suspension package delivers confidence in the roughest conditions. The YZ125: a solid foundation for any racing career.