Fiala VM 250 R5 FS
is a 4-stroke gasoline motor with volume 250ccm and are designed for use in model aircraft.
They are a 4-stroke motor with OHV and 2 valves per cylinder. Microprosessor ignition for easy starting and smooth running in all modes of engine speed
olume 250 ccm
Bore 42 mm
Stroke 35,6 mm ( average)
Weight 5,6 kg
2-blade propeller 32/16, 34/16, 34/18
3-blade propeller 30/16
RPM Range 1000- 4400