10 - 50hp piston engine 3W-140i B4

0 - 10kgfor light aircraft2-stroke

Cylinder capacity - 136.00 ccm Power - 14.0 HP / 10.3 KW Bore diameter - 38.00 mm Stroke - 30.00 mm Rpm range - 1.800 – 8.500 U/min-1 Weight incl. ignition - 4.000 kg incl. ignition Crankshaft - 5 ball bearing Oil/gasoline ratio - 1:50 Mix Ignition - 6.0 – 8.4 V DC Thanks to its power performance, the engine is very well suited for extreme 3D and towing flights. It can transport a maximum take-off mass of 18 kg when used in aerobatics. Here the engine runs extremely smoothly and quietly with a low level of vibration. Throttle response is very direct, equally so in the medium range.