250R2-J Gas engine

CAD $3,649.99
Quantity in stock: 0

New generation of twincylinder inline engine based on powerful 210B2-J cylinders.

ZDZ 250R2-J engine is a great powerhouse for your warbird. Separated cylinder heads allow either option of double spark plug system or custom made cooling ribs orientation suitable for the model as well as increased surface where needed. 

This engine is made also in option without backplate and with faactory made mounting system. Seee the first picture in gallery to know more.  


LONGER HUB for better installation into the cowl is possible. We can add up to 30mm in front. 

Displacement: 250ccm
Weight: 9850g/8250g without starter
Bore: 56mm
Stroke: 50mm
RPM range 1000-8500RPM
Ignition: Processor controlled 4,8-7V
Fuel (mixture N95+rec.oil): 1:35
Recomm. twinblade propellers: 34x14, 36x12/14
Recomm.threeblade propellers: 32x14, 33x12

*starter not included (image as reference only)

More Information
Country Czech Republic
Brand ZDZ
Engines - Fuels - Accessories Gas Engines
Engine Size Range (cc) 140 cc +
Engine Class Selection Twin - (Boxer type)
Giftcards Type N/A