Vespa 50-125/PV/ET3/PK/XL
VESPA
50 Special 50 ccm 2T AC '75-'83 V5B3T

VESPA 50 Special 50 cc 2T AC '75-'83 V5B3T

Photo from VESPA 50 Special 50 cc 2T AC '75-'83 V5B3T | KLASSIK VESPA

Overview Vespa 50 Special (V5B3)

Between 1969 and 1972, the first series of the Vespa 50 Special was manufactured with a 3-speed gearbox, while the third series was produced from 1972 to 1983 with a 4-speed gearbox. The first series was characterised by the antique, slanted Badge on the front and rear as well as 9-inch wheels, in contrast to the 10-inch wheels of the third series. Another recognisable feature of the Vespa was the trapezoidal Headlight Unit, which was set into a chrome-plated brass ring. In addition, the Horn was covered with a plastic panelling for the first time.

The Engine of the Vespa 50 Special

The same as on the Vespa 50L, but with an SHB 16/12 Carburettor from Dellorto.

Miscellaneous Vespa 50 Special (3rd series / Italy)

  • Engine with four gears and external Ignition Coil

  • Flywheel fixed with collar nut and Cluster Circlip, primary ratio at 4.60

  • Red HT Lead from Ignition Coil to Spark Plug

  • Connections in the cable box fitted with ring terminals

  • Two-line labelling of the chassis number under the Engine Cover: "DGM" at the top and the frame prefix and chassis number underneath

  • 10-inch wheels with open rim design

  • Brake Drum made from aluminium

  • Hub Nut Covers made of sheet steel, fitted to both wheels, front and rear

  • Centre Stand with a diameter of 20 mm

  • Single seat bench, fitted with a practical Luggage Hook

  • Modern "vespa" Badge on the Legshield in a new font

  • "vespa 50" lettering at the rear, also in the new font

  • Leg shield reinforcement in the form of an aluminium Beading

  • Aluminium Floor Runners with edged rubber profiles for slip resistance

  • Front Cover (Horn Cover) made of light-coloured plastic

  • Decorative elements such as mudguard fin and Rear Light Cover in light grey plastic

  • Elongated Steering Lock with protective Cap

  • Improved Clutch and Brake Lever with strikingly large balls at the end

  • Phillips screws for attaching the Clutch and Brake Levers to the Handlebars

  • Black, striped rubber grips with the distinctive hexagonal Piaggio logo

  • Tank designed to integrate a saddle bridge for the Single Saddle

  • Plastic control element of the Fuel Tap Lever for improved haptics

Situation used market Vespa 50 Special

Where are you looking for this vehicle?

The colours of the Vespa 50 Special (V5B3):

Colour

Colour Name

Max Meyer Code

Colour info

rosso-tenerife-1-298-5870

Rosso Tenerife

1.298.5870

1975

Rosso Katmandu

1.298.5875

1975

Rosso Corallo

1.298.5880

1976

Verde Jungla

1.298.6380

1977

Grigio Polaris

1.268.8200

1980

rosso-2-1

Rosso

P 2/1

1980

blu-metallizzato-5-2

Blu Metallizzato

PIA5/2

1980

verde-6-4

Verde

PIA6/4

1980

arancio-3-3

Arancio

PIA3/3

1980

verde-foresta-1-298-6310

Verde Foresta

1.298.6310

1980

Rosso

PIA3642

1981

bianco-9-4

Bianco

PIA9/4

1983

rosso-federale-1-2

Rosso Federale

PIA1/2

1983

Azzurro Cina

1.298.7402

Germany

Arancio

1.298.4907

Giallo Arancio Germany

Giallo Arancio

1.298.2916

Germany

Giallo Cromo

1.298.2933

Germany

grigio-8012m

Grigio

8012M

Rust protection/primer

alluminio-1-268-0983

Alluminio

1.268.0983

various Frame Parts

Sources

General Information

  • Producer VESPA
  • Model 50 Special
  • Displacement 50 ccm
  • Cycles and cooling 2T / AC
  • Year of construction `75-`83
  • Type V5B3T
  • Chassis number (from/to) V5B3T 1101-565056
  • Dimension KLASSIK VESPA
  • Vehicle type Vespa 50-125/PV/ET3/PK/XL

Years of production & chassis numbers

  • Year of construction:

Technical data

  • Chassis type: self-supporting steel frame
  • Chassis number position: at the rear right at the height of the Lock Lever Side Panel Door, German models also have a Type Plate on the tunnel on the right
  • Length: 1630 mm
  • Width: 610 mm
  • Height: 1000 mm
  • Seat height: 785 mm
  • Wheelbase: 1180 mm
  • Ground clearance: 230 mm
  • Weight (empty): 69 kg
  • perm. total weight: 145 kg
  • Turning circle: 1400 mm
  • Performance (PS): 1.45 PS
  • Performance (kW): 1.06 kW
  • at rpm: 4500
  • Top speed: 40 km/h
  • Engine type: 2-stroke internal combustion engine
  • Engine manufacturer: PIAGGIO
  • Engine number: V5A4M
  • position of engine number: on the Crankcase below the shock absorber mounting

Engine - cylinders, clutch & exhaust

  • Displacement: 49 ccm
  • Bore: 38.4 mm
  • Stroke: 43 mm
  • Number of cylinders: 1
  • Transfer ports: 2
  • Type of cooling: Air
  • Compression: 8,5:1
  • Starter: Kickstarter
  • Clutch: Multi-disc clutch in oil bath on Input Shaft
  • Clutch type: 3 Clutch Friction Plates, 1 centre spring
  • Stationary noise: 64 dB(a)
  • Driving noise: 73 dB(a)

Engine - Carburetor

  • Mixture preparation: Carburetor
  • Type of carburetor: Dell'Orto SHB 16.12
  • Main jet: 58
  • Idle jet: 40
  • Choke jet: 50

Engine - Transmission

  • Type of gearbox: Manual gearstick
  • Number of gears: 4
  • Gear rotation: 1st gear: 10:58 Z (5,80)
  • Gear rotation: 2nd gear: 14:54 Z (3,86)
  • Transmission: 3rd gear: 18:50 Z (2,78)
  • Transmission: 4th gear: 22:46 Z (2,09)
  • Gear rotation: Total: im 4. Gang: 9,61
  • Transmission: Primary: 15:69 Z (4,60)

Engine - Ignition

  • Ignition type: Interruptor ignition
  • Ignition timing: 19 °
  • Charging power (ignition): 20 W
  • Spark plug type: NGK B6HS Bosch W5AC
  • Spark plug thread: short thread

Chassis - tires and rims

  • Front tyre(s): 3.00x10
  • Front rim(s): 2.10x10
  • Rear tyre(s): 3.00x10
  • Rear rim(s): 2.10x10
  • Front tyre pressure: 2,0
  • Rear tyre pressure: 2,2

Chassis - Brakes

  • Brake system: Drum Brake
  • Front brake: Ø inside 125mm lining width: 18 mm
  • Front brake operation: mechanical with Cable
  • Rear brake: Ø inside 150 mm lining width: 24 mm
  • Rear brake operation: mechanical with Cable

Chassis - steering column & swing arm

  • Front wheel guide: short swing arm with one arm
  • Rear wheel guide: Drive set swing arm
  • Front suspension: Shock Absorber L 200mm, integrated Springs
  • Rear suspension: Shock Absorber L 340 mm, integrated Springs

Electronics

  • Alternator: 6V - 35W, swing light magneto ignition
  • Headlights: 6V 15W P26s
  • Parking light: 6V 5W Festoon Bulb
  • Taillights: 6V 5W Festoon Bulb
  • Brake lights: 6V10W (if available)
  • Indicator lights: 6V 18W (if available)
  • Horn: 6V AC

Operating materials

  • Fuel tank capacity: 5.6 l
  • Included reserve: 1 l
  • Mixing ratio: 1:50
  • Range (approx.): 350 km
  • Gearbox oil: SAE 30
  • Amount of gearbox oil: 0.25 l
  • Fuel consumption: 1.53 l/100km

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