The Ducati 48 Rolly is a motorcycle model manufactured in 1968. It features a two-stroke, single cylinder, piston-port engine with a capacity of 47.6 cc or 2.9 cu in. The bike is air-cooled and uses a Dell’Orto UA18S carburetor for induction. Its ignition system is powered by a 6V 18W flywheel magneto, with a Marelli CW 225N spark plug for combustion. The motorcycle has a single speed transmission with a wet, multiplate clutch and a chain final drive. It weighs 42 kg or 93 lbs, has a maximum output of 3.3 kW or 4.5 hp at 5200 rpm, and can reach a top speed of 50 km/h or 31 mph. The frame of the bike is made of pressed steel, with a telescopic fork front suspension and a rigid, spring loaded saddle rear suspension. The front and rear brakes are drum style with a diameter of 90 mm, while the front and rear wheels are both 2.00 x 18 in size. Overall, the Ducati 48 Rolly is a lightweight, fun and versatile motorcycle.
Technical specifications:
Make Model: Ducati 48 Rolly
| Year | 1968 |
|---|---|
| Engine | Two stroke, single cylinder, piston-port |
| Capacity | 47.6 cc / 2.9 cu in |
| Bore x Stroke | 38 x 42 mm |
| Cooling System | Air cooled |
| Induction | Dell’Orto UA18S |
| Ignition | 6V 18W Flywheel magneto |
| Spark Plug | Marelli CW 225N |
| Starting | Kick |
| Max Power | 3.3 kW / 4.5 hp @ 5200 rpm |
| Clutch | Wet, multiplate |
| Transmission | Single speed |
| Final Drive | Chain |
| Frame | Pressed steel |
| Front Suspension | Telescopic fork |
| Rear Suspension | Rigid, spring loaded saddle |
| Front Brakes | Drum, 90 mm |
| Rear Brakes | Drum, 90 mm |
| Front Wheel | 2.00 x 18 |
| Rear Wheel | 2.00 x 18 |
| Dry Weight | 42 kg / 93 lbs |
| Top Speed | 50 km/h / 31 mph |
