S p e c s: LI 150 Series 3

1962 - 1967
amount produced: 143,091
engine: single cylinder, air cooled 2-stroke
induction: piston ported
bore: 57 mm
stroke: 58 mm
cubic capacity: 148 cc
compression ratio: 7.0: 1
bhp at rpm: 6.6 @ 5,300
transmission: 4 speed constant mesh
primary drive: 46/15
1st gear: 13.95: 1
2nd gear: 9.00: 1
3rd gear: 6.67: 1
4th gear: 5.22: 1
lubrication: 2%
carburetor: Dell'Orto SH18
choke: 18 mm
slide: 5914/2
atomizer: 5899/1
main jet: 105
starter jet: 50
pilot jet: 45
ignition: contact breaker & points
ignition timing: 23 deg. BTDC
breaker gap: 0.35-0.45 mm
spark plug: NGK - B7ES
spark plug gap: 0.5-0.6 mm (4-pole magneto)
spark plug gap: 0.45-0.5 mm (6-pole magneto)
battery: 6v (where fitted)
voltage: 6 volt
wheels: 10"
wheel hubs: cast
tires: 3.50 x 10
max speed: 51 mph
total dry weight: 231 lbs
 
click for li150 series III electrical page