Honda CX 500 - 1981 Specifications and Reviews

The 1981 Honda CX 500 is an innovative middleweight cruiser that appeals to riders seeking practical, reliable transportation with distinctive character. Known for its unique liquid-cooled V-twin engine and shaft drive system, this 497cc machine delivers smooth, manageable power ideal for commuting and casual riding. Its comfortable ergonomics and forgiving nature make it perfect for both experienced riders and those stepping into the middleweight category.

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General information

CategoryClassic
Year1981
ModelHonda CX 500
 
 

Engine and Transmission Specifications

Transmission typefinal driveShaft drive (cardan)
Gearbox5-speed
Cooling systemLiquid
Fuel controlOHV
Valves per cylinder4
Bore x stroke78.0 x 52.0 mm (3.1 x 2.0 inches)
Compression10.0:1
Power50.00
Stroke4
Engine typeV2
Capacity:497.00 ccm (30.33 cubic inches)

Physical measures and capacities

Weight incl. oil, gas, etc221.0 kg (487.2 pounds)

Honda CX 500 dimensions and frame

Rear brakesExpanding brake
Front brakesDual disc
Rear tyre dimensions3.75-18
Front tyre dimensions3.25-19
 
 

Speed and acceleration

Top speed176.0 km/h (109.4 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity17.00 litres (4.49 gallons)

Performance Profile & Rider Fit

50 hp
Peak Power
6.5s
0-60 mph
109.4 mph
Top Speed

Best For

Track20%
City55%
Cornering45%
Daily Riding65%
Touring72%
Passenger60%

Rider Profile

Best ForSuitable for riders with at least some experience, as the shaft-driven V-twin is forgiving but the weight demands confident low-speed handling.
PurposeBuilt as a practical, durable shaft-drive tourer for covering distance comfortably rather than chasing speed or corner-carving thrills.
Rider FitA moderately heavy machine at 221 kg that rewards riders of average-to-above-average strength and height for easy handling at low speeds.
CharacterUnderstated, mechanically robust, and old-school in feel, appealing to riders who value reliability and character over modern performance.
Not Ideal ForNot a good fit for riders seeking sharp handling, high top-end speed, or any serious off-road capability.

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

Rider Reviews

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