1987 Yamaha XS 400 DOHC (reduced effect)

Yamaha XS 400 DOHC (reduced effect)

General motorcycle information

Model
Yamaha XS 400 DOHC (reduced effect)
Year
1987
Category
Classic
Rating

Engine and transmission

Displacement
24.35 cubic inches (399.0 ccm)
Engine type
Twin, 4 stroke
Power
27.0 horsepowers (20.1 kiloWatts) at 8000 RPM
Torque
-
Compression
9.7:1
Bore x stroke
4.21 x 3.26 inches (69.0 x 53.4 mm)
Valves per cylinder
2
Fuel system
-
Fuel control
Double Overhead Cams/Twin Cam (DOHC)
Cooling system
Air
Gearbox
6-speed
Transmission type, final drive
Chain
Starter
-
Fuel consumption
-
Top speed
143.0 kmh (88.9 mph)

Chassis, suspension, brakes and wheels

Front tyre
3.00-18
Rear tyre
4.10-18
Front brake
Single disc
Rear brake
Expanding brake (drum)

Physical measures and capacities

Dry weight
-
Wet weight
412.3 pounds (187.0 kg)
Seat height
-
Wheelbase
-
Ground clearance
-
Fuel capacity
4.76 gallons (18.0 litres)
Oil capacity
-

Further motorcycle information