Aviomac 125cc Twin by Mac Minarelli

BW-AM125T

Product:

125cc TWIN GAS FLK

Displacement:

120,7cc (7,36 cu in)

Cylinder:

2

Bore:

49mm (1,929 in)

Stroke:

32mm (1,26 in)

Fuel:

Gasoline + oil mixture (4%)

Inlet system:

Reed valve into the crankcase

Weight without ignition:

8,53 lb (3,84 Kg)

IDM ignition Weight:

FLK ignition Weight:

0,44 lb (0,2 Kg)

Performance (indic.):

5400 RPM with 28/10

 

Description:
The 125 twin gas is the most powerful bicyilinder of the big Aviomac family.

It operates in the “Boxer Style” system with opposed cylinders that are timed to fire simultaneously, not alternatively, for more power, ideal balance and greatly absence of vibrations.

The crankshaft has been totally obtained from a whole steel bulk, made by utilizing high- tech CNC machinery and precision castings and supported by three aerospace quality ball bearings with high smoothness.

The impeccable fit between the two chromium-plated cylinders and the dual-ringed pistons produces maximum power and guarantees considerable performances for a lot of hours.

The alimentation is supplied by a reed block valve and by a very reliable Walbro carburettor with fuel pump incorporated.

The high power and the totally reliability put this engine at the top of its way.

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