Oldie But Speedy: Championship-Winning TX500 Tracker from Fuch’s Workshop…   In 1972, Yamaha introduced their first middleweight four-stroke twin, the TX500, later to become the XS500. Whereas the TX/XS650 resembled the British twins of yesteryear, the … Continue reading The Attitude of a Rodeo Bull: Yamaha “FTX500” Flat Tracker