2015 Yamaha TT-R110E, Top FeaturesBig fun for the whole family, the YZ-styled, four-stroke-powered TT-R125LE begs to be ridden by everyone from bigger kids to adults.A seat height of less than 32 inches makes this bike accessible to most riders, but more than 11 inches of ground clearance and long-travel suspension at both ends make it a serious trail bike as well.The TT-R125LE model features pushbutton electric start, 19-inch and 16-inch wheels for great handling, an aluminum swingarm, adjustable suspension calibrated for aggressive and/or bigger riders, and 220mm front disc brake.