| Attribute | BMW R 850 RT 2002 × | BMW R 850 Avantgarde C × |
|---|---|---|
| General | ||
| Production from (year) | 2002 | 2002 |
| Make | BMW | BMW |
| Model | BMW R 850 RT | BMW R 850 Avantgarde C |
| Category | Touring | Custom / cruiser |
| Engine and transmission | ||
| Engine type | Two cylinder boxer, four-stroke | Two cylinder boxer, four-stroke |
| Valves per cylinder | 4 | 4 |
| Displacement (cm³) | 848 | 848 |
| Power (kw) | 53.3 | 36.5 |
| Transmission type,final drive | Shaft drive (cardan) | Shaft drive (cardan) |
| Torque (Nm) | 80 | 71 |
| Bore (mm) | 70 | 70 |
| Stroke (mm) | 87 | 87 |
| Chassis | ||
| Front tyre | 120/70-ZR19 | 100/90-ZR18 |
| Rear tyre | 160/60-ZR17 | 170/80-ZR15 |
| Front wheel travel (mm) | 120 | 144 |
| Rear wheel travel (mm) | 135 | 100 |
| Dimensions | ||
| Dry weight (kg) | 282 | 256 |
| Power/weight ratio | 0.189 | 0.1426 |
| Seat height (mm) | 780 | 740 |
| Performance | ||
| Top speed (km/h) | 190 | 155 |
| Reserve fuel capacity (l) | 4 | 4 |
| Fuel capacity (l) | 21 | 17 |