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S p e c s: VNA1T
1957 - 1958
engine: single
cylinder, air cooled 2-stroke
induction: piston ported
bore: 54
mm
stroke: 54
mm
cubic capacity: 123.67 cc
compression ration: 6.3: 1
bhp at rpm: 4.5 @ 5000
lubrication:5%
transmission: 3 speed constant mesh
1st gear: 12.20: 1
2nd gear: 7.60: 1
3rd gear: 4.85: 1
cutch: wet
- multiplate
carburetor: Dell'Orto UA/16S1
main jet: 72
slow running jet: 38
needle jet: 2.60
needle position: 2
throttle valve: No 50
ignition: contact breaker & coil
ignition timing: 28 deg. BTDC
breaker gap: 0.3 - 0.5 mm
voltage:
6 volt
wheels:
8"
tires:
3.50 x 8
max speed: 47 mph
click for the VNA1T electrical page
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