| Attribute | Yamaha TDM 850 1998 × | Yamaha TDM 850 1997 × |
|---|---|---|
| General | ||
| Production from (year) | 1998 | 1997 |
| Make | Yamaha | Yamaha |
| Model | Yamaha TDM 850 | Yamaha TDM 850 |
| Category | Allround | Allround |
| Engine and transmission | ||
| Engine type | Twin, four-stroke | Twin, four-stroke |
| Valves per cylinder | 5 | 5 |
| Displacement (cm³) | 849 | 849 |
| Power (kw) | 58.4 | 58.4 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 77 | 82 |
| Gearbox | 5-speed | 5-speed |
| Chassis | ||
| Front brakes | Dual disc | Dual disc |
| Rear brakes | Single disc | Single disc |
| Other | ||
| Starter | Electric | Electric |
| Dimensions | ||
| Dry weight (kg) | 201 | 198 |
| Power/weight ratio | 0.2905 | 0.2949 |
| Seat height (mm) | 795 | 795 |
| Performance | ||
| Top speed (km/h) | 205 | 205 |