What category is the 1981 Honda CX 500 (reduced Effect)?

The 1981 Honda CX 500 (reduced Effect) has a Category of Custom / cruiser.

What is the engine size of the 1981 Honda CX 500 (reduced Effect)?

The 1981 Honda CX 500 (reduced Effect) has a Capacity: of 497.00 ccm (30.33 cubic inches).

What type of engine does the 1981 Honda CX 500 (reduced Effect) have?

The 1981 Honda CX 500 (reduced Effect) has a Engine type of V2.

What is the engine power of the 1981 Honda CX 500 (reduced Effect)?

The 1981 Honda CX 500 (reduced Effect) has a Power of 27.00.

Is the 1981 Honda CX 500 (reduced Effect) air cooled or liquid cooled?

The 1981 Honda CX 500 (reduced Effect) has a Cooling system of Liquid.

How many gears does the 1981 Honda CX 500 (reduced Effect) have?

The 1981 Honda CX 500 (reduced Effect) has a Gearbox of 5-speed.

How much does the 1981 Honda CX 500 (reduced Effect) weigh?

The 1981 Honda CX 500 (reduced Effect) has a Weight incl. oil, gas, etc of 221.0 kg (487.2 pounds).

What is the top speed of the 1981 Honda CX 500 (reduced Effect)?

The 1981 Honda CX 500 (reduced Effect) has a Top speed of 148.0 km/h (92.0 mph).

Honda CX 500 (reduced Effect) - 1981 Specifications and Reviews

Name: 1981 Honda CX 500 (reduced Effect)
Brand: Honda

The 1981 Honda CX 500 is an accessible middleweight cruiser suited for riders seeking manageable handling and reliable performance. Its liquid-cooled V-twin engine delivers smooth 27 horsepower while the shaft drive and 5-speed gearbox provide practical, low-maintenance touring capability. Best known for comfortable cruising and Honda's dependable engineering in an affordable package.

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General information
Category	Custom / cruiser
Year	1981
Model	Honda CX 500 (reduced effect)
Engine and Transmission Specifications
Transmission typefinal drive	Shaft drive (cardan)
Gearbox	5-speed
Cooling system	Liquid
Fuel control	OHV
Valves per cylinder	4
Bore x stroke	78.0 x 52.0 mm (3.1 x 2.0 inches)
Compression	10.0:1
Power	27.00
Stroke	4
Engine type	V2
Capacity:	497.00 ccm (30.33 cubic inches)

Physical measures and capacities
Weight incl. oil, gas, etc	221.0 kg (487.2 pounds)

Honda CX 500 (reduced Effect) dimensions and frame
Rear brakes	Expanding brake
Front brakes	Dual disc
Rear tyre dimensions	3.75-18
Front tyre dimensions	3.25-19
Speed and acceleration
Top speed	148.0 km/h (92.0 mph)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity	17.00 litres (4.49 gallons)

Performance Profile & Rider Fit

27 hp

Peak Power

9.5s

0-60 mph

92 mph

Top Speed

Best For

Track10%

City50%

Cornering35%

Daily Riding60%

Touring60%

Passenger45%

Rider Profile

Best For	This detuned, learner-friendly version of the CX500 suits newer riders who want a forgiving, low-stress introduction to shaft-drive touring bikes.
Purpose	It is built for relaxed, steady-paced commuting and light touring rather than any kind of spirited or performance riding.
Rider Fit	The 221 kg weight and modest power mean it feels manageable at low speed but requires deliberate effort to muscle around in tight maneuvers.
Character	It has the quirky, understated charm of an unconventional V-twin with shaft drive, valued more for reliability and character than excitement.
Not Ideal For	It is not for riders seeking strong acceleration, sharp handling, or any serious off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.