Naked Motorcycles
1980Honda CB 650
19 fields on record
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.
- Capacity
- 627.0 ccm
- Engine
- In-line four
- Gearbox
- 5-speed
- Wet weight
- 220.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 63.0 HP (46.3 kW) @ 9000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- A versatile naked roadster best suited to spirited weekend rides and everyday street use rather than dedicated touring or racing.
- Built for
- An air-cooled 1980s UJM classic that rewards smooth throttle inputs with a mechanical, old-school four-cylinder character.
- Not ideal for
- Not ideal for riders seeking modern performance, long-distance touring comfort, or any off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 627.0 ccm
- Power
- 63.0 HP (46.3 kW) @ 9000 RPM
- Engine type
- In-line four
- Power/weight ratio
- 0.2864 HP/kg (wet)
- Bore x stroke
- 59.8 x 55.8 mm
- Compression
- 9.0:1
- Cooling system
- Air
- Valves per cylinder
- 2
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 182.0 km/h (113.1 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Dual disc
- Rear brakes
- Expanding brake
- Front tyre
- 3.25-19
- Rear tyre
- 3.75-18
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 1980 | 1981 | 1982 |
|---|---|---|---|
| Capacity | 627 cc | 627 cc | 627 cc |
| Fuel capacity | 18 L | 18 L | 18 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Honda CB 650?
The 1980 Honda CB 650 has a Capacity of 627.0 ccm (38.26 cubic inches).
What engine power does the Honda CB 650 have?
The 1980 Honda CB 650 has a Power of 63.0 HP (46.3 kW) @ 9000 RPM.
How many gears does the Honda CB 650 have?
The 1980 Honda CB 650 has a Gearbox of 5-speed.
How much does the Honda CB 650 weigh?
The 1980 Honda CB 650 has a Wet weight of 220.0 kg (485.0 pounds).
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