ON THE RECORD: COMPLETE TEST OF THE 2007 YAMAHA YZ125 - Motocross Action Magazine
Yamaha Motor USA - 1976 YZ125C. Yamaha's first 125cc, six-speed, monoshock, motocross bike, the YZ125C was an early-release model that actually debuted in 1975 and preceded the 1976 YZ125X (equipped with special,