Sport Tourers
1983Honda CX 650 Turbo
20 fields on record
The 1983 Honda CX 650 Turbo is a pioneering sport-touring machine that suits riders seeking innovative engineering and capable performance. Featuring a turbocharged 673cc V-twin engine producing 100 horsepower, it's best known for being an early Japanese turbo motorcycle with distinctive shaft drive and liquid cooling. Its unique character appeals to enthusiasts who appreciate experimental design and practical touring capability.
- Capacity
- 673.0 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 5-speed
- Wet weight
- 260.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 100.0 HP (73.5 kW) @ 8000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- A sport-touring machine built to deliver strong straight-line performance and long-distance comfort rather than off-road or track-focused agility.
- Built for
- An eccentric, tech-forward 1980s cruiser-tourer that rewards riders who enjoy quirky engineering and boosted V-twin power delivery.
- Not ideal for
- Not a good fit for riders seeking nimble city commuting, off-road capability, or lightweight flickable handling.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 673.0 ccm
- Power
- 100.0 HP (73.5 kW) @ 8000 RPM
- Engine type
- V-Twin, four-stroke
- Power/weight ratio
- 0.3846 HP/kg (wet)
- Bore x stroke
- 82.5 x 63.0 mm
- Compression
- 7.8:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Valves per cylinder
- 4
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Shaft
Performance
- Top speed
- 226.0 km/h (140.4 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Dual disc
- Rear brakes
- Single disc
- Front tyre
- 100/90-18
- Rear tyre
- 120/90-17
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 | 1983 | 1984 | 1985 |
|---|---|---|---|
| Capacity | 673 cc | 673 cc | 673 cc |
| Fuel capacity | 20 L | 20 L | 20 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 CX 650 Turbo?
The 1983 Honda CX 650 Turbo has a Capacity of 673.0 ccm (41.07 cubic inches).
What engine power does the Honda CX 650 Turbo have?
The 1983 Honda CX 650 Turbo has a Power of 100.0 HP (73.5 kW) @ 8000 RPM.
How many gears does the Honda CX 650 Turbo have?
The 1983 Honda CX 650 Turbo has a Gearbox of 5-speed.
How much does the Honda CX 650 Turbo weigh?
The 1983 Honda CX 650 Turbo has a Wet weight of 260.0 kg (573.2 pounds).
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