S p e c s: TV 175 Series 1

1957 - 1959
amount produced: 18,858
engine: single cylinder, air cooled 2-stroke
induction: piston ported
bore: 60 mm
stroke: 60 mm
cubic capacity: 170 cc
compression ratio: 8.0: 1
bhp at rpm: 8.6 @ 6,000
transmission: 4 speed constant mesh
primary drive: 46/15
1st gear: 12.52: 1
2nd gear: 8.76: 1
3rd gear: 6.30: 1
4th gear: 4.82: 1
lubrication: 6%
carburetor: Dell'Orto MA 23 BS5
choke: 23 mm
main jet: 105
starter jet: ??
pilot jet: ??
ignition: contact breaker & points
ignition timing: 26 deg. BTDC
breaker gap: 0.35-0.45 mm
voltage: 6 volt
battery: 6v-6.7ah
wheels: 10"
wheel hubs: cast
tires: 3.50 x 10
max speed: 64 mph
total dry weight: 253 lbs