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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. |
| Parts finder | CMSNL provides
online schematics & OEM parts |
| 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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Bikez.biz has an efficient motorcycle classifieds. Ads are free. Click here to sell a used 1981 Yamaha XS 400 Special or advertise any other MC for sale. You can list all 1981 Yamaha XS 400 Special available and also sign up for e-mail notification when such bikes are advertised in the future. Bikez has a high number of users looking for used bikes. Before you buy this bike, you should view the list of related motorbikes Compare technical specs. Look at photos. And check out the rating of the bike's engine performance, repair costs, etc.| Rating sample for this Yamaha bike | |
Racing track capabilities for the 1981 Yamaha XS 400 Special:  (43.9 out of 100)Click here for complete rating. |
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