ZDZ 250B2RV-J

New rotary valve twincylinder opposed engine with 250ccm of displacement.

Completely new concept of separated heads allowing optional modification of cylinder head for improved cooling for such applications like helicopters, powered paragliding etc.
 
Double spark plug system is an option for improved power and safety in PPG systems and small ULL planes. 

Here you can download 3-view installation dimmensions in standard PDF file format

Displacement: 250ccm
Weight: 5500g (7327g with el. starter)
Bore: 56mm
Stroke: 50mm
RPM range 1000-8500ot/min
Ignition:  Processor controlled 4,8-7V
Fuel mixture N95+rec. oil: 1:35
Recomm. twinblade props 34x16, 36x12, 36x14
Recomm threeblade props: 33x12, 33x14, 34x12
 

 

ZDZ 250B2RV-J

Tuotenumero: ZDZ250B2RV-J
1 610,50 €Hinta

    Uusi Porvoontie 1434

    01190 Box

    Finland

    Y-tunnus 1772904-1

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