Lambretta LD150: history, specs, pictures

The Lambretta LD150 series 3 was a single cylinder, two-stroke scooter motorcycle produced between 1954 and 1958. It could reach a top speed of 48 mph (78 km/h). Claimed horsepower was 5.9 HP (4.4 KW) @ 4750 RPM.

EngineEdit

The engine was a air cooled single cylinder, two-stroke. A 57.0mm bore x 58.0mm stroke result in a displacement of just 148.0 cubic centimeters. The engine featured a 6.5:1 compression ratio.

DriveEdit

The bike has a 3-speed transmission. Power was moderated via the 3 speed- hand changed.

ChassisEdit

It came with a 4-8 front tire and a 4-8 rear tire. Stopping was achieved via expanding brake (drum brake) in the front and a expanding brake (drum brake) in the rear. The bike weighed just 197.98 pounds (89.8 Kg).

In MediaEdit

Lambretta LD150
Manufacturer
Also called LDA150 series 2, LDA 150 series 2, LD150 series 2, LD 150 series 2, LD150 series 1, LD 150 series 1, LDA150 series 3, LD150 series 3, LD 150
Production 1954 - 1958
Class Scooter
Engine
single cylinder, two-stroke
Bore / Stroke 57.0mm x 58.0mm
Top Speed 48 mph (78 km/h)
Horsepower 5.9 HP (4.4 KW) @ 4750RPM
Fuel System carburetor. dellórto
Ignition contact breaker and points
Transmission Gear box: 3-speed
Clutch: 3 speed- hand changed
Brakes Front: expanding brake (drum brake)
Rear: expanding brake (drum brake)
Front Tire 4-8
Rear Tire 4-8
Weight 197.98 pounds (89.8 Kg) (dry),
Manuals Service Manual


The Lambretta LD150 series 3 was a single cylinder, two-stroke scooter produced by Lambretta between 1954 and 1958. It could reach a top speed of 48 mph (78 km/h). Claimed horsepower was 5.9 HP (4.4 KW) @ 4750 RPM.

EngineEdit

The engine was a air cooled single cylinder, two-stroke. A 57.0mm bore x 58.0mm stroke result in a displacement of just 148.0 cubic centimeters.

DriveEdit

The bike has a 3-speed transmission. Power was moderated via the 3 speed- hand changed.

ChassisEdit

It came with a 4-8 front tire and a 4-8 rear tire. Stopping was achieved via expanding brake (drum brake) in the front and a expanding brake (drum brake) in the rear. The bike weighed just 197.98 pounds (89.8 Kg).

In MediaEdit