Difference between revisions of "Vespa 125 U"

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{{Infobox Motorcycle
{{Motorcycle
|name            = '''Vespa 125 U'''
|name            = Vespa 125 U
|image            =
|aka              =  
|aka              =  
|manufacturer    = [[Vespa]]
|manufacturer    = Vespa
|parent_company  =
|parent_company  =
|production      = 1953
|production      = 1953
Line 19: Line 18:
|power            = 4.43 HP (3.3 KW) @ 5000RPM
|power            = 4.43 HP (3.3 KW) @ 5000RPM
|torque          =
|torque          =
|fuel_system      = carburettor
|fuel_system      = carburetor
|ignition        =
|ignition        =
|spark_plug      =
|spark_plug      =

Latest revision as of 21:40, 23 November 2019


Vespa 125 U
Manufacturer
Production 1953
Engine
single cylinder, two-stroke
Bore / Stroke 56.5mm x 49.8mm
Top Speed 40 mph (65 km/h)
Horsepower 4.43 HP (3.3 KW) @ 5000RPM
Fuel System carburetor
Transmission Final Drive: chain
Suspension Front: helicoidal spring on front wheel
Rear: hydraulic shock absorber with helicodal wheel
Brakes Front: expanding brake (drum brake)
Rear: expanding brake (drum brake)
Front Tire 3.50-8
Rear Tire 3.50-8
Weight
Manuals Service Manual


The Vespa 125 U was a single cylinder, two-stroke standard produced by Vespa in 1953. It could reach a top speed of 40 mph (65 km/h). Claimed horsepower was 4.43 HP (3.3 KW) @ 5000 RPM.

Engine[edit | edit source]

The engine was a air cooled single cylinder, two-stroke. A 56.5mm bore x 49.8mm stroke result in a displacement of just 124.8 cubic centimeters.

Chassis[edit | edit source]

It came with a 3.50-8 front tire and a 3.50-8 rear tire. Stopping was achieved via expanding brake (drum brake) in the front and a expanding brake (drum brake) in the rear. The front suspension was a helicoidal spring on front wheel while the rear was equipped with a hydraulic shock absorber with helicodal wheel.