Yamaha
- Yamaha PW 50
- Yamaha PW 80
- Yamaha YZ 65
- Yamaha YZ 80
- Yamaha YZ 85
- Yamaha YZ 125
- Yamaha YZ 250
- Yamaha YZ 360
- Yamaha YZ 400
- Yamaha YZ 490
- Yamaha YZ 250F
- Yamaha YZ 400F
- Yamaha YZ 426F
- Yamaha YZ 450F
- Yamaha WR 125
- Yamaha WR 250
- Yamaha WR 250F
- Yamaha WR 400F
- Yamaha WR 426F
- Yamaha WR 450F
- Yamaha TT-R 50
- Yamaha TT-R 90
- Yamaha TT-R 110
- Yamaha TT-R 125