2 cylinder, 2 stroke fan cooled engine with piston ported inlet, electronic single ignition, exhaust system, rewind starter.  Single or dual carburetor options available.

Version	Performance			Torque			Max RPM
	kW	HP	RPM	Nm	ft. lb.	RPM	RPM
447 UL-SCDI Single Carb	29.5	39.6	6500	46	34.0	6000	6800
447 UL-SCDI Dual Carb	31.0	41.6	6500	47	34.7	6000	6800

Bore		Stroke		Displacement		Compression Ratio
67.5 mm	2.66 in.	61 mm	2.40 in.	436.5 cm3	26.64 cu. in.	th: 9.6	ef: 6.3

Detailed Info

Engine data sheet (PDF)

Installation Weights

Fuel Consumption

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