Naked Motorcycles
1981Moto Morini 3 1/2 V
19 fields on record
The 1981 Moto Morini 3 1/2 V is a lightweight touring motorcycle powered by a 344cc V2 engine producing 27 horsepower. Its compact dimensions and manageable 160kg weight make it ideal for riders seeking an accessible, economical machine for commuting and casual touring. Known for its distinctive V-twin character and reliable air-cooled performance, it appeals to those prioritizing simplicity and practicality over outright power.
- Capacity
- 344.0 ccm
- Engine
- V-Twin
- Gearbox
- 6-speed
- Wet weight
- 160.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 27.0 HP (19.9 kW) @ 6850 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's best suited to light commuting, backroad cruising, and enjoying the mechanical charm of a lightweight air-cooled V-twin.
- Built for
- A quirky, lightweight Italian twin that rewards riders who appreciate old-school mechanical feel over raw speed.
- Not ideal for
- It's not suited to riders seeking high-speed touring, off-road capability, or modern levels of power and comfort.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 344.0 ccm
- Power
- 27.0 HP (19.9 kW) @ 6850 RPM
- Engine type
- V-Twin
- Power/weight ratio
- 0.1688 HP/kg (wet)
- Bore x stroke
- 62.0 x 57.0 mm
- Compression
- 10.0:1
- Cooling system
- Air
- Valves per cylinder
- 2
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 153.0 km/h (95.1 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Expanding brake
- Front tyre
- 3.25-18
- Rear tyre
- 4.10-18
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 | 1983 |
|---|---|---|---|---|
| Capacity | 344 cc | 344 cc | 344 cc | 344 cc |
| Fuel capacity | 13 L | 13 L | 13 L | 13 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 Moto Morini 3 1/2 V?
The 1981 Moto Morini 3 1/2 V has a Capacity of 344.0 ccm (20.99 cubic inches).
What engine power does the Moto Morini 3 1/2 V have?
The 1981 Moto Morini 3 1/2 V has a Power of 27.0 HP (19.9 kW) @ 6850 RPM.
How many gears does the Moto Morini 3 1/2 V have?
The 1981 Moto Morini 3 1/2 V has a Gearbox of 6-speed.
How much does the Moto Morini 3 1/2 V weigh?
The 1981 Moto Morini 3 1/2 V has a Wet weight of 160.0 kg (352.7 pounds).
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