Naked Motorcycles
1981Moto Morini 500 T
19 fields on record
The 1981 Moto Morini 500 T is a lightweight middleweight sport bike ideal for riders seeking nimble handling and Italian styling. Its compact 478cc V-twin engine produces 42 horsepower, enabling a respectable 165 km/h top speed while maintaining excellent fuel efficiency. Known for responsive performance and accessible ergonomics, it remains a favorite among vintage sport bike enthusiasts.
- Capacity
- 478.0 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 5-speed
- Wet weight
- 184.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 42.0 HP (30.9 kW) @ 7500 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Best suited to spirited backroad riding and light daily use rather than outright speed or long-distance touring.
- Built for
- An old-school Italian V-twin roadster with charm and decent handling but modest performance by modern standards.
- Not ideal for
- Not for riders seeking high-speed performance, off-road capability, or serious two-up touring comfort.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 478.0 ccm
- Power
- 42.0 HP (30.9 kW) @ 7500 RPM
- Engine type
- V-Twin, four-stroke
- Power/weight ratio
- 0.2283 HP/kg (wet)
- Bore x stroke
- 69.0 x 64.0 mm
- Compression
- 11.2:1
- 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
- 165.0 km/h (102.5 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Dual disc
- Rear brakes
- Single disc
- Front tyre
- 100/90-18
- Rear tyre
- 4.00-18
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 | 478 cc | 478 cc | 478 cc |
| Fuel capacity | 15 L | 15 L | 15 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 500 T?
The 1981 Moto Morini 500 T has a Capacity of 478.0 ccm (29.17 cubic inches).
What engine power does the Moto Morini 500 T have?
The 1981 Moto Morini 500 T has a Power of 42.0 HP (30.9 kW) @ 7500 RPM.
How many gears does the Moto Morini 500 T have?
The 1981 Moto Morini 500 T has a Gearbox of 5-speed.
How much does the Moto Morini 500 T weigh?
The 1981 Moto Morini 500 T has a Wet weight of 184.0 kg (405.7 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.