2013 Yamaha PW50, Call 615-859-7292! Perfect bike to get your little one started! Call 615-859-7292 or click "get quote" now! 2013 Yamaha® PW 50 The First Choice For First Timers With a seat height of just 19.1 inches, adjustable throttle and fully automatic transmission, the 2013 Yamaha PW50 ensures your kids first ride is as rewarding as his first steps.