General İnformation |
| Model |
BMW R 90 S |
| Year |
1973 |
| Category |
Sport touring |
Engine and transmission |
| Displacement |
898.00 ccm (54.80 cubic inches) |
| Power |
67.00 HP (48.9 kW)) @ 7000 RPM |
| Top speed |
196.0 km/h (121.8 mph) |
| Compression |
9.5:1 |
| Bore x stroke |
90.0 x 70.6 mm (3.5 x 2.8 inches) |
| Valves per cylinder |
2 |
| Fuel control |
Overhead Valves (OHV) |
| Cooling system |
Air |
| Gearbox |
5-speed |
| Transmission type, final drive |
Shaft drive (cardan) |
Chassis, suspension, brakes and wheels |
| Frame |
3.25-19 |
| Front tyre |
3.25-19 |
| Rear tyre |
4.00-18 |
| Front brakes |
Dual disc |
| Rear brakes |
Expanding brake |
Physical measures and capacities |
| Weight incl. oil, gas, etc |
232.0 kg (511.5 pounds) |
| Fuel capacity |
24.00 litres (6.34 gallons) |
Other specifications |
