ZDZ 210B2RV-J 210cc Engine (with electronic ignition)

New rotary valve twincylinder opposed engine with 210ccm of displacement.

 

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