GENERAL SPECIFICATIONS
Engine
(see characteristics at pag. 5 and fig. 5) : the engine is pivoted to the chassis of the
vehicle (fig. 21). The rear wheel if fitted on the outer side of the drive shaft.
Lubrication
of engine components (piston, cylinder, crankshaft main bearings) is
effected by the oil in the fuel mixture. Clutch and gear box function in an oil bath.
Fuel supply
(see Fig. 9) : gravity feed with mixture of oil and petrol (gasoline). Three way
tap (<closed> <open>, <reserve>).
Carburettor provided with a throttle slide and built into the air cleaner case.
Ignition
by means of an electronic device with a built - in H. T. coil, connected to the
three flywheel outputs.
Clutch
(see fig. 5): multiplate.
Control lever on the handlebars, L. H. and flexible and adjustable control cable.
Transmission ratio engine to driving wheels:
Bottom gear
1:13.42
2nd gear
1: 9.13
3rd gear
1: 6.32
4th gear
1: 4.71
Starting
(see Fig. 6) : by means of a kickstarter.
Cooling
by means of a certrifugal fan.
