1981 Honda CX 500 vs 2019 Kawasaki Z 400 ABS

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
1981 Honda CX 500 1981 Honda CX 500

Naked bike

Engine
Four stroke, longitudinal 800 V-twin cylinder, camshaft nestles at the base of the V between the cylinders. ,OHV, 4 valves per cylinder operated by pushrods
Power
50 hp / 37.2 kW @ 9000 rpm
Top Speed
180 km/h / 112 mph
Weight
205 kg / 452 lbs
2019 Kawasaki Z 400 ABS 2019 Kawasaki Z 400 ABS

Naked bike

Engine
Twin, four-stroke
Power
N/A
Top Speed
91.3 mph
Weight
363.8 pounds
Full Specifications
General
Year1980 - 81-
Colours-Candy Lime Green/Metallic Spark Black
Make ModelHonda CX 500-
Warranty-12 Month Limited Warranty
Dimensions
Ground Clearance (mm)-145 mm
Ground Clearance (in.)-5.7 inches
Seat Height-785 mm / 30.9 in.
Wheelbase-1369 mm / 53.9 in.
Height-1054 mm / 41.5 in.
Length-1989 mm / 78.3 in.
Width-800 mm / 31.5 in.
Weights & Capacities
Dry Weight205 kg / 452 lbs-
Fuel Capacity17 Litres / 4.4 US gal14.00 litres / 3.70 US gallons
Wet Weight-165.0 kg / 363.8 lbs
Performance
Top Speed180 km/h / 112 mph147.0 km/h / 91.3 mph
Max Power50 hp / 37.2 kW @ 9000 rpm-
Max Torque46 Nm / 33.9 lb-ft @ 7000 rpm38.0 Nm (3.9 kgf-m or 28.0 ft.lbs) @ 8000 Revolutions"
Standing Start ¼ Mile14.0 sec / 93 mph-
Engine
Bore x Stroke (in,)-2.8 x 2.0 inches
Bore x Stroke (mm)-70.0 x 51.8 mm
Engine Type-Twin, four-stroke
Fuel Control-Overhead Cams (OHC)
Displacement (ci)-24.35 cubic inches
Displacement (cc)-399.0 cc
Displacement497 cc / 30.3 cu-in-
Engine DetailFour stroke, longitudinal 800 V-twin cylinder, camshaft nestles at the base of the V between the cylinders. ,OHV, 4 valves per cylinder operated by pushrods-
Bore x Stroke78 x 52 mm-
Compression Ratio10.0:111.5:1
Fuel Consumption43 mpg-
Fuel Induction2x 34mm Keihin carbs.-
IgnitionCDI -
StarterElectric-
Valve System-2
Drivetrain
ClutchWet, multi-plate, 5-speed-
Final DriveShaftChain   (final drive)
Gearbox-5-speed
Transmission / Drive5 Speed -
Chassis
Frame Type-Trellis, high-tensile steel
Suspension - Front33mm Showa telehydraulic forkTelescopic fork
Suspension - RearSwinging arm fork with adjustable shocks absorbersUni-Trak® swingarm
Rake-24.5°
Trail-94 mm / 3.7 in.
Wheel Travel - Front132 mm / 5.1 in119 mm / 4.7 in.
Wheel Travel - Rear84 mm / 3.3 in130 mm / 5.1 in.
Wheels & Brakes
Brakes - Front2x 275mm discsSingle disc
Brakes - Rear160mm DrumSingle disc
Tyres - Front3.25-19110/70-17M
Tyres - Rear3.75-18-

Verdict

Too close to call

The 1981 Honda CX 500 and the 2019 Kawasaki Z 400 ABS are evenly matched across the key measurable criteria. Your decision comes down to personal preference, riding style, and which brand's dealer network best suits your location.

Key Differences

1981 Honda CX 500 - Advantages

  • More front wheel travel: 132 mm vs 119 mm - greater compliance over rough surfaces.

2019 Kawasaki Z 400 ABS - Advantages

  • More rear wheel travel: 130 mm vs 84 mm - absorbs bigger hits and rough terrain better.

1981 Honda CX 500 vs 2019 Kawasaki Z 400 ABS - FAQs

What are the engine differences between the 1981 Honda CX 500 and 2019 Kawasaki Z 400 ABS?
The 1981 Honda CX 500 uses Four stroke, longitudinal 800 V-twin cylinder, camshaft nestles at the base of the V between the cylinders. ,OHV, 4 valves per cylinder operated by pushrods, while the 2019 Kawasaki Z 400 ABS is powered by Twin, four-stroke.
Which should I buy, the 1981 Honda CX 500 or the 2019 Kawasaki Z 400 ABS?
Both are strong choices. The 1981 Honda CX 500 has the edge in higher front wheel travel, while the 2019 Kawasaki Z 400 ABS stands out for higher rear wheel travel. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.