1990 Kawasaki ZR 550B Zephyr

Kawasaki ZR 550B Zephyr
Picture credits: Dan Kazmer (note - shield is aftermarket). Click for large image of the 1990 Kawasaki ZR 550B Zephyr
Kawasaki ZR 550B Zephyr
Kawasaki ZR 550B Zephyr
Kawasaki ZR 550B Zephyr
Kawasaki ZR 550B Zephyr

General motorcycle information

Model
Kawasaki ZR 550B Zephyr
Year
1990
Category
Naked bike
Rating
  3.9 out of 5

Engine and transmission

Displacement
33.74 cubic inches (553.0 ccm)
Engine type
In-line four, 4 stroke
Power
50.0 horsepowers (37.3 kiloWatts) at 10000 RPM
Torque
29.50 pound-foot/lbf-ft (40.00 Nm / 4.08 kgf-m) at 6000 RPM
Compression
9.5:1
Bore x stroke
3.54 x 3.20 inches (58.0 x 52.4 mm)
Valves per cylinder
2
Fuel system
Carburettor
Fuel control
Double Overhead Cams/Twin Cam (DOHC)
Cooling system
Oil and air
Gearbox
6-speed
Transmission type, final drive
Chain
Starter
Electric
Fuel consumption
4.12 litres/100 km, 24.3 km/l or 57.1 mpg
Top speed
220.5 kmh (137.0 mph)

Chassis, suspension, brakes and wheels

Front tyre
110/80-17
Rear tyre
140/70-18
Front brake
Double discs
Front brakes diameter
18.31 inches (300.0 mm)
Rear brake
Single disc
Rear brakes diameter
14.95 inches (245.0 mm)

Physical measures and capacities

Dry weight
394.6 pounds (179.0 kg)
Wet weight
454.2 pounds (206.0 kg)
Seat height
-
Wheelbase
-
Ground clearance
-
Fuel capacity
3.96 gallons (15.0 litres)
Oil capacity
-

Further motorcycle information

More specs
All technical data from Bikez.com.
Rating
Detailed 1990 Kawasaki ZR 550B Zephyr rating
Ask questions
Join the 1990 Kawasaki ZR 550B Zephyr discussion group
Insurance costs
Get estimated US insurance cost with a quote from Insurifinder.com.