Moto Morini 501 Excalibur (1986)

The Moto Morini 501 Excalibur is a motorcycle model from 1986 with a four-stroke, 72 degrees V twin engine that operates pushrod 2 valves per cylinder. It has a capacity of 507 cc and a bore of 71 mm and a stroke of 64 mm. The cooling system is air cooled and has a compression ratio of 11.5:1. The induction is through 2 Dell’Orto carburetors and the ignition is electronic. The motorcycle has a starting system through electricity and a maximum power of 42 hp at 8500 rpm. It has a wet, cable operated clutch and a 6-speed transmission. The final drive is through a chain mechanism. The motorcycle has front telescopic forks and rear dual shocks suspension. The front brakes have 2x 260mm disc brakes and the rear has a single 260mm disc brake. The front and rear tires have a size of 100/90-18 and 130/90-16 respectively. Its weight is 193 kg with a fuel capacity of 17 liters.

---

Technical specifications:

Make Model: Moto Morini 501 Excalibur

Year: 1986

Engine: Four stroke, 72 degrees V Twin, belt driven single cam operating pushrod 2 valve per cylinder

Capacity: 507 cc / 30.9 cu-in

Bore x Stroke: 71 x 64 mm

Cooling System: Air cooled

Compression Ratio: 11.5:1

Induction: 2x Dell’Orto carburetor

Ignition: Electronic

Starting: Electric

Max Power: 42 hp / 31 kW @ 8500 rpm

Clutch: Wet, cable operated

Transmission: 6 Speed

Final Drive: Chain

Front Suspension: Telescopic forks

Rear Suspension: Dual shocks

Front Brakes: 2x 260mm disc

Rear Brakes: Single 260mm disc

Front Tyre: 100/90-18

Rear Tyre: 130/90-16

Wet Weight: 193 kg / 425.5 lbs

Fuel Capacity: 17 Litres / 4.5 US gal