

Yamaha's big-bore four-stroke motocross and cross-country racers, from the 1998 YZ400F to today's YZ450F and YZ450FX.
Yamaha's 250cc four-stroke motocross racer and its cross-country version.
Yamaha's full-size two-stroke motocross and cross-country bikes, 125 to 490cc.
Yamaha's two-stroke youth motocross racers, from the YZ65 to the large-wheel YZ85.
Yamaha's YZ-based four-stroke enduro bikes, from the WR400F to the current WR250F and WR450F.
Yamaha's 1990s two-stroke enduro bikes.
Yamaha's air-cooled four-stroke trail bikes, from kids' TT-R50E up to the open-class TT models.
Yamaha's two-stroke kids' and beginner trail bikes.
Yamaha's four-stroke street-legal dual sports, from the TW200 to the XT600 and WR250R.
Yamaha's two-stroke street-legal trail bikes.
Yamaha's rally-bred adventure line, from the XT600Z and XTZ660 singles to the Ténéré 700 twin and its higher-spec versions.
Yamaha Motor is a Japanese motorcycle maker based in Iwata, spun off from the instrument maker Nippon Gakki in 1955. It introduced the Monoshock rear suspension on its 1970s YZ motocross bikes and the first modern four-stroke motocrosser, the YZ400F, and it still builds two-stroke YZs alongside its YZ-F, WR and TT-R models.
Yamaha's big-bore four-stroke motocross and cross-country racers, from the 1998 YZ400F to today's YZ450F and YZ450FX.
Yamaha's 250cc four-stroke motocross racer and its cross-country version.
Yamaha's full-size two-stroke motocross and cross-country bikes, 125 to 490cc.
Yamaha's two-stroke youth motocross racers, from the YZ65 to the large-wheel YZ85.
Yamaha's YZ-based four-stroke enduro bikes, from the WR400F to the current WR250F and WR450F.
Yamaha's 1990s two-stroke enduro bikes.
Yamaha's air-cooled four-stroke trail bikes, from kids' TT-R50E up to the open-class TT models.
Yamaha's two-stroke kids' and beginner trail bikes.
Yamaha's four-stroke street-legal dual sports, from the TW200 to the XT600 and WR250R.
Yamaha's two-stroke street-legal trail bikes.
Yamaha's rally-bred adventure line, from the XT600Z and XTZ660 singles to the Ténéré 700 twin and its higher-spec versions.