S p e c s: VLA1T

1962 - 1965
engine: single cylinder, air cooled 2-stroke
induction: disc valve
bore: 57 mm
stroke: 57 mm
cubic capacity: 145.5 cc
compression ratio: 7.2: 1
bhp at rpm: 6.25 @ 5000
transmission: 4 speed constant mesh
primary drive: 22/67
1st gear: 14.46
2nd gear: 10.28
3rd gear: 7.46
4th gear: 5.48
clutch: wet - multiplate
carburetor: Dell'Orto SI 20/17D
 
ignition: contact breaker & coil
ignition timing: 22 degrees BTDC
breaker gap: 0.3 - 0.5 mm
voltage: 6 volt
max stator output: 6v - 35w
wheels: 10"
tires: 3.50 x 10
 
click for the VLA1T electrical page
 


Thanks to Geoff Smith for the great shots of his GL restoration