22 June. Monday 2026
Yamaha XS 1100 S - 1981 Specifications and Reviews
The 1981 Yamaha XS 1100 S is a heavyweight touring machine powered by a robust 1101cc air-cooled four-cylinder engine producing 95 horsepower. Best known for its shaft-drive reliability and comfortable ergonomics, it suits riders seeking a stable, easy-handling cruiser-tourer with classic styling and dependable performance for long-distance riding.
1981
General information | |
| Category | Touring |
| Year | 1981 |
| Model | Yamaha XS 1100 S |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Shaft drive (cardan) |
| Gearbox | 5-speed |
| Cooling system | Air |
| Fuel control | DOHC |
| Valves per cylinder | 2 |
| Bore x stroke | 71.5 x 68.6 mm (2.8 x 2.7 inches) |
| Compression | 9.2:1 |
| Power | 95.00 |
| Stroke | 4 |
| Engine type | In-line four |
| Capacity: | 1101.00 ccm (67.18 cubic inches) |
| | |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 276.0 kg (608.5 pounds) |
Yamaha XS 1100 S dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Dual disc |
| Rear tyre dimensions | 4.50-17 |
| Front tyre dimensions | 3.50-19 |
Speed and acceleration | |
| Top speed | 217.0 km/h (134.8 mph) |
Other specs | |
| Fuel capacity | 24.00 litres (6.34 gallons) |
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