Moto Morini 501 Excalibur - 1991 Specifications and Reviews

The 1991 Moto Morini 501 Excalibur is a lightweight cruiser ideal for riders seeking nimble handling and retro styling. Powered by a 507cc V-twin engine producing 41 horsepower, it combines manageable performance with an air-cooled charm. Best known for its Italian craftsmanship and accessible ergonomics, this machine suits both novice and experienced cruiser enthusiasts.

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General information

CategoryCustom / cruiser
Year1991
ModelMoto Morini 501 Excalibur
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox6-speed
Cooling systemAir
Fuel controlOHV
Valves per cylinder2
Bore x stroke71.0 x 64.0 mm (2.8 x 2.5 inches)
Compression11.5:1
Power41.00
Stroke4
Engine typeV2
Capacity:507.00 ccm (30.94 cubic inches)

Physical measures and capacities

Weight incl. oil, gas, etc193.0 kg (425.5 pounds)

Moto Morini 501 Excalibur dimensions and frame

Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensions130/90-16
Front tyre dimensions100/90-18

Speed and acceleration

Top speed149.0 km/h (92.6 mph)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity17.00 litres (4.49 gallons)

Performance Profile & Rider Fit

41 hp
Peak Power
7.5s
0-60 mph
92.6 mph
Top Speed

Best For

Track15%
City60%
Cornering45%
Daily Riding55%
Touring45%
Passenger40%

Rider Profile

Best ForSuits a new-to-intermediate rider who wants a light, manageable, low-powered cruiser without intimidating performance.
PurposeBest suited to relaxed around-town riding and short leisure rides rather than serious performance or long-distance touring.
Rider FitIts light weight and low-slung cruiser ergonomics make it easy to handle for riders of smaller stature or less upper-body strength.
CharacterAn charming, old-school air-cooled V-twin cruiser with modest performance but distinctive Italian character and mechanical simplicity.
Not Ideal ForNot for riders seeking high-speed touring, aggressive cornering performance, or any off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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