| Attribute | BMW R 850 R 2002 × | BMW F 650 GS 2002 × |
|---|---|---|
| General | ||
| Production from (year) | 2002 | 2002 |
| Make | BMW | BMW |
| Model | BMW R 850 R | BMW F 650 GS |
| Category | Naked bike | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Two cylinder boxer, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | 4 |
| Displacement (cm³) | 848 | 652 |
| Power (kw) | 51.1 | 36.5 |
| Transmission type,final drive | Shaft drive (cardan) | Chain |
| Torque (Nm) | 77 | 60 |
| Bore (mm) | 70 | 83 |
| Stroke (mm) | 87 | 100 |
| Chassis | ||
| Front tyre | 120/70-ZR17 | 100/90-19 57 S |
| Rear tyre | 160/60-ZR18 | 130/80-17 65S |
| Front wheel travel (mm) | 120 | 170 |
| Rear wheel travel (mm) | 135 | 165 |
| Dimensions | ||
| Dry weight (kg) | 235 | 193 |
| Power/weight ratio | 0.2174 | 0.1891 |
| Seat height (mm) | 760 | 780 |
| Performance | ||
| Top speed (km/h) | 187 | 166 |
| Reserve fuel capacity (l) | 4 | 4 |
| Fuel capacity (l) | 18 | 17 |