vespa super 150

SPECS VBC1T

1965 - 1979

 

engine: single cylinder, air cooled 2-stroke

barrel: 2 transfer ports

induction: disc valve

bore: 57 mm

stroke: 57 mm

cubic capacity: 145.5 cc

compression ration: 6.5: 1

bhp at rpm: 5.5 @ 5000

lubrication:2%

transmission: 4 speed constant mesh

primary drive: 22 clutch - 67 input shaft

primary drive: 22/67

1st gear: 13.35: 1

2nd gear: 9.32: 1

3rd gear: 6.64: 1

4th gear: 4.73: 1

clutch: wet - multiplate

carburetor: Dell'Orto SI 20/15D

main jet: 88

slow running jet: 42

diffuser: E1

main air bleed: 160

starter jet: 60

ignition: contact breaker & coil

ignition timing: 22 deg. BTDC

breaker gap: 0.3 - 0.5 mm

voltage: 6 volt

max stator output: 6v - 50w