TS 125

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Vespa 125 TS

Contents

Specifications

Model:VNL3T
Production:1975 - 1978

Engine

Single cylinder, air cooled 2-stroke
barrel: 3 transfer ports
induction: disc valve
bore: 52.5 mm
stroke: 57 mm
cubic capacity: 123.4 cc
compression: 8.2: 1
lubrication:2%

Transmission

4 speed constant mesh
primary drive: 22/67
1st gear: 14.46: 1
2nd gear: 10.28: 1
3rd gear: 7.36: 1
4th gear: 5.36: 1
heels clutch: wet - multiplate

Carburetor

carburetor: Dell'Orto SI 20/20D
main jet: 102
slow running jet: 50
diffuser: BE3
main air bleed: 160
throttle valve: 6823 4
starter jet: 6o

Electrical

ignition: contact breaker & coil
ignition timing: 22 deg. BTDC
breaker gap: 0.3 - 0.5 mm
voltage: 6 volt
max stator output: 6v-50w

Wheels

wheels: 10"
wheel hubs: cast w/cooling fins
tires: 3.50 x10
tire pressure (front): 16 psi
tire pressure (rear solo): 20 psi
tire pressure (rear w/passenger): 32 psi
max speed:58 mph


External Links

125 TS wiring diagram

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