3W-170Xi B2


Article nr.: 10.002.220 (Zug/Tractor) | 10.002.221 (Druck/Pusher)
Price: 1.789,00 VAT included

Cylinder capacity 170.00 ccm
Power 18.1 HP / 13.30 KW
Bore diameter 51.00 mm
Stroke 41.00 mm
Rpm range 1.100 - 8.500 U/min-1
Weight incl. ignition 3.930 kg incl. ignition
Crankshaft 3 ball bearing
Oil/gasoline ratio 1:50 / 2% Mix
Ignition 6.0 – 8.4 V DC
3W-170Xi B2
SKU: 10.002.220 (Zug/Tractor) | 10.002.221 (Druck/Pusher) Categories: ,

High-performance aerobatics engine

The engine is ideal for the 3 metre aerobatics class. With sufficient performance, the 3W-170Xi B2 provides enough power for all figures. It can be deployed without hesitation even for towing large models. It impresses with quiet running behaviour thanks to its 3-bearing crankshaft.
The engine develops a unique running smoothness with the matched 3W muffler system. It is suit-able for a broad variety of models due to the weight-performance ratio and distinguishes itself through its reliability, durability, and power.
The microprocessor-controlled ignition enables simple engine control. The programmed ignition curve is exactly matched to the engines and guarantees good running characteristics in all rotation-al-speed ranges. The standard ignition can be operated with a voltage of 6 V up to 8.4 V (2-cell LiPo).


  • Engage the engine
  • Maintenance & Overhaul
  • Motor test
  • Engine cleaning
  • Installation of the engine in aircraft
  • Year inspection

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