ZDZ 210B2RV-J
New rotary valve twincylinder opposed engine with 210ccm of displacement.

- newly designed cylinders and cylinder channels based on very well proven 80RV-J technology

- new improved crankcase

- even more performance and better acceleration

- much better and easier cooling over 30percent bigger cooling ribs area.

- very very easy to start


The best engine on the market in its class.

Displacement: 210ccm
Weight: 4900g
Bore: 52mm
Stroke: 50mm
RPM range 1000-8500ot/min
Ignition: Processor controlled 4,8-7V
Fuel mixture N95+rec. oil: 1:35
Recomm. twinblade props 34x14, 36x10, 36x12
Recomm threeblade props: 32x12, 32x14