EOS 100 RV5


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The new EOS 100 ICI RV5 ! The RV5 is the fifth generation of this engine and since first launched in late 2013 the concept has undergone several amendments and now has reached finest quality and reliability.
EOS 100 – EOS 100 Booster – EOS 100 Booster ICI – EOS 100 ICI mod. 2019 – now:

The engine features with:

  • Lightweight & compact construction
    The very light engine is built small, nicely and compact with the use of only highest quality materials. Well manufactured in all details by the use of most modern techniques with a smart constellation of components which are perfectly working together.
  • Optimum operation
    The engine is easy to start up, with a smooth and constant run at idle. The well adjusted carburetor together with the unique HIFLOW-SHOT air box care for an even run in all revolutions. Perfectly balanced crankshaft, fly wheel and shafts care for a low vibration. The fan cooling in combination with the partial Carbon cover prevents the engine against overheating and allows long duration runs at full power.
  • Power & thrust
    Considering the small size and very low weight, the moderate compression ratio for a durable and long life span, the small displacement, the engine gives an optimum thrust and astonishing power. By additional improvements the new EOS 100 ICI RV5 generates more thrust and power than former models.
  • Reliable quality
    The well proven engine concept and the use of highest quality materials and components, the best workmanship and accurate engine assembly, all grant for a highest quality product and reliable engine run throughout a long period of operation.
  • ICI ignition system
  • Advanced exhaust system. BLACK heat res. paint.
  • With either standard pull hand starter or optional with the advanced EASY-STARTER.

EOS 100 ICI RV5 – lightweight & reliable power!

– light weight
– simplicity
– short build in length
– smooth quiet running
– low consumption
– fan cooling backside
– centrifugal clutch
– membrane carburetor with choke
– ICI coil ignition with long life span
– auto decompressor function for easy start-up pull
– reliable
– reasonable price
– made in Austria


engine one cylinder 2 stroke
displacement 102cc
stroke 45mm
bore 54mm
compression ratio 1:10,20
gear ratio of belt drive 1:3,5
carburetor membrane Walbro WG8
spark plug NGK BR9HS, B9HS, BR10HS, B10HS
power 21,6HP (15,9KW) at 9500RPM
thrust >57kg / >61kg 125cm / 130cm prop
starter rope hand starter / EASY-STARTER
cooling partial fan cooling
average consumption 3 – 3,5l/h
fuel inlet membrane, fiber Reed valve
air inlet HIFLOW-SHOT air box
fuel recommendation unleaded 98 Octane
fuel mixture 2%
2-stroke oil full synthetic
(w.o. exhaust)
(with exhaust – all complete)
exhaust high temp. resistant paint, Carbon silencer
max. build-in length 21cm
dimensions 57x34x25cm