Honda CB 650 - 1980 Specifications and Reviews

The 1980 Honda CB 650 is a versatile middleweight standard suited for riders seeking reliable, manageable performance. Its air-cooled inline-four engine delivers smooth 63 horsepower with excellent fuel efficiency, making it ideal for commuting and casual touring. Known for bulletproof Honda reliability and forgiving handling, the CB 650 became a favorite among new riders and those preferring practical, no-nonsense motorcycling.

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General information

CategoryClassic
Year1980
ModelHonda CB 650

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemAir
Fuel controlOHC
Valves per cylinder2
Bore x stroke59.8 x 55.8 mm (2.4 x 2.2 inches)
Compression9.0:1
Power63.00
Stroke4
Engine typeIn-line four
Capacity:627.00 ccm (38.26 cubic inches)

Physical measures and capacities

Weight incl. oil, gas, etc220.0 kg (485.0 pounds)
 
 

Honda CB 650 dimensions and frame

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

Speed and acceleration

Top speed182.0 km/h (113.1 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity18.00 litres (4.76 gallons)

Performance Profile & Rider Fit

63 hp
Peak Power
5.2s
0-60 mph
113.1 mph
Top Speed

Best For

Track35%
City60%
Cornering60%
Daily Riding62%
Touring45%
Passenger50%

Rider Profile

Best ForSuits riders with at least some prior experience who enjoy a classic air-cooled inline-four with modest but usable power delivery.
PurposeA versatile naked roadster best suited to spirited weekend rides and everyday street use rather than dedicated touring or racing.
Rider FitA moderate curb weight and upright naked-bike ergonomics make it manageable for riders of average height and strength.
CharacterAn air-cooled 1980s UJM classic that rewards smooth throttle inputs with a mechanical, old-school four-cylinder character.
Not Ideal ForNot ideal for riders seeking modern performance, long-distance touring comfort, or any 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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