Honda CB 650 (reduced Effect) - 1982 Specifications and Reviews

The 1982 Honda CB 650 Reduced Effect is a lightweight sport-touring middleweight ideal for riders seeking manageable performance and everyday practicality. Its 627cc air-cooled four-cylinder engine delivers smooth, accessible power with excellent reliability. Known for its balanced handling, fuel efficiency, and versatile nature, it remains a respected choice for commuting and weekend riding.

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General information

CategorySport touring
Year1982
ModelHonda CB 650 (reduced effect)

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
Power50.00
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 (reduced Effect) dimensions and frame

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

Speed and acceleration

Top speed175.0 km/h (108.7 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

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

Best For

Track25%
City55%
Cornering55%
Daily Riding60%
Touring60%
Passenger55%

Rider Profile

Best ForThis is a good fit for newer or returning riders who want a manageable, detuned classic four-cylinder without an intimidating power delivery.
PurposeIt suits relaxed sport-touring duties, weekend rides, and general road use rather than outright performance riding.
Rider FitA moderate 220 kg curb weight and mid-sized proportions make it manageable for riders of average height and strength, though not featherweight.
CharacterThe air-cooled inline-four delivers smooth, linear, unstressed power with classic Honda mechanical charm rather than thrilling acceleration.
Not Ideal ForIt is not suited to riders seeking high-speed performance, aggressive cornering capability, or any off-road use.

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

Rider Reviews

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