Moto Morini AMEX 250 J - 1981 Specifications and Reviews
The 1981 Moto Morini AMEX 250 J is a lightweight middleweight designed for practical commuting and everyday riding. Its compact 239cc V2 engine delivers 23 horsepower with an 11.7:1 compression ratio, offering responsive performance in an air-cooled package. Best suited for budget-conscious riders seeking reliable, fuel-efficient Italian engineering in an accessible, manageable package.
General information | |
| Category | Unspecified category |
| Year | 1981 |
| Model | Moto Morini AMEX 250 J |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Air |
| Fuel control | OHV |
| Valves per cylinder | 2 |
| Bore x stroke | 59.0 x 43.8 mm (2.3 x 1.7 inches) |
| Compression | 11.7:1 |
| Power | 23.00 |
| Stroke | 4 |
| Engine type | V2 |
| Capacity: | 239.00 ccm (14.58 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 145.0 kg (319.7 pounds) |
| | |
Moto Morini AMEX 250 J dimensions and frame | |
| Rear brakes | Expanding brake |
| Front brakes | Single disc |
| Rear tyre dimensions | 3.25-18 |
| Front tyre dimensions | 2.75-18 |
Speed and acceleration | |
| Top speed | 141.0 km/h (87.6 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 13.00 litres (3.43 gallons) |
Performance Profile & Rider Fit
23 hp
Peak Power
12.5s
0-60 mph
87.6 mph
Top Speed
Best For
Track25%
City65%
Cornering60%
Daily Riding55%
Touring35%
Passenger30%
Rider Profile
| Best For | Suits newer or returning riders who want a light, uncomplicated small-capacity V-twin without intimidating power. |
| Purpose | Best suited to relaxed street riding, commuting, and light weekend exploring rather than serious performance use. |
| Rider Fit | Its low weight of around 145 kg and modest seat height make it very manageable for shorter or less physically strong riders. |
| Character | A quirky, characterful small-displacement V-twin from a niche Italian marque, appealing to enthusiasts who value mechanical charm over outright speed. |
| Not Ideal For | Not a good fit for riders wanting highway-speed touring comfort, passenger capability, or off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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