1981 Yamaha XS 400 Special. Submitted by anonymous user..
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
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