| Make | Model | Description | Year | Country |
|---|---|---|---|---|
| Yamaha | DT 250 MX | Rear YSS Z-Series Monoshock | 1977 | All Regions |
| Yamaha | DT 400 MX | Rear YSS Z-Series Monoshock | 1977 | All Regions |
| Yamaha | DT 400 MX | Rear YSS Z-Series Monoshock | 1978 | All Regions |
| Yamaha | DT 400 MX | Rear YSS Z-Series Monoshock | 1979 | All Regions |
| Yamaha | DT 400 MX | Rear YSS Z-Series Monoshock | 1980 | All Regions |
| Yamaha | DT 400 MX | Rear YSS Z-Series Monoshock | 1981 | All Regions |
| Yamaha | DT 400 MX | Rear YSS Z-Series Monoshock | 1982 | All Regions |