S p e c s: VSD1T

1968 - 1973
engine: single cylinder, air cooled 2-stroke
barrel: 3 transfer ports
induction: disc valve
bore: 63.5 mm
stroke: 57 mm
cubic capacity: 180.69 cc
compression ratio: 8: 1
bhp at rpm: 10.3 @ 5700
lubrication: 2%
transmission: 4 speed constant mesh
1st gear: 14.47: 1
2nd gear: 9.84: 1
3rd gear: 6.81: 1
4th gear: 5.08: 1
clutch: wet - multiplate
carburetor: Dell'Orto SI 20/20 D
main jet: 109
slow running jet: 50
mixer tube: BE 2
starter jet: 60
ignition: contact breaker & coil
ignition timing: 22 deg. BTDC
breaker gap: 0.3 - 0.5 mm
voltage: 6 volt
wheels: 10"
wheel hubs: cast w/cooling fins
tires: 3.50 x 10
tire pressure (front): 16 psi
tire pressure (rear solo): 20 psi
tire pressure (rear w/passenger): 32 psi
max speed: 62 mph
 
click for the VSD1T electrical page