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Yamaha XS 400 Special 19811981 Yamaha XS 400 Special specifications, pictures, reviews and rating |
| General information | |
|---|---|
| Motorcycle name | Yamaha XS 400 Special |
| Year model | 1981 |
| Type | Classic |
| Rating | 3.4 See the detailed rating of design and look, engine performance, reliability, fun-factor, etc. Compare with any other bike. |
| Engine and transmission | |
| Engine size | 392.0 ccm (23.92 cubic inches) |
| Type of engine | Twin, four-stroke |
| Effect | 27.0 HP (19.7 kW)) @ 7500 RPM |
| Torque | 32.3 Nm (3.3 kgf-m or 23.8 ft.lbs) @ 8000 RPM |
| Top speed | 139.0 km/h (86.4 mph) |
| Compression | 9.3:1 |
| Bore x stroke | 69.0 x 52.4 mm (2.7 x 2.1 inches) |
| Valves per cylinder | 2 |
| Fuel system | Carburettor. Mikuni BS32 |
| Fuel control | Overhead Cams (OHC) |
| Ignition | Battery ignition with contact breaker points |
| Lubrication system | Pressure-lubricated wet sump |
| Cooling system | Air |
| Gearbox | 6-speed |
| Transmission type | Chain (final drive) |
| Clutch | Wet multiplate |
| Chassis, suspension, brakes and wheels | |
| Frame type | Tubular steel, semi-double cradle |
| Front suspension | Telescopic fork |
| Rear suspension | Dual shocks swing arm, preload adjustable |
| Front tire | 3.00-18 |
| Rear tire | 120/90-16 |
| Front brakes | Single disc |
| Rear brakes | Expanding brake |
| Physical measures and capacities | |
| Weight incl. oil, gas, etc | 180.0 kg (396.8 pounds) |
| Seat height | 780 mm (30.7 inches) If adjustable, lowest setting. |
| Wheelbase | 1364 mm (53.7 inches) |
| Fuel capacity | 14.00 litres (3.70 US gallons) |
| Other specifications | |
| Starter | Electric & kick |
| Update specs | Report missing specs or required updates. |
| Further information | |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 81 Yamaha XS 400 Special discussion group or the general Yamaha discussion group. |
| Related bikes | List related bikes for comparison of specs. |
| Compare with another motorcycle | |
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Racing track capabilities for the 1981 Yamaha XS 400 Special:  (43.9 out of 100)Click here for complete rating. |
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