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ZDZ 390B4-J
ZDZ 390B4-J
Flat fourcylinder with displacement 390ccm. Based on the most popular ZDZ 195 twin its awesome power in the lightest package you can get.
With 390B4-J you get very powerful engine with unbeliveable low weight.
Now only with CNC machined crankcase available. We prepare updated photos.
CNC machined crankcase makes it more rigid and even lower vibrations than its ancestor.
| Displacement: | 390 ccm |
| Weight: | 7815g |
| Bore: | 52mm |
| Stroke: | 46mm |
| RPM range | 1000-8500ot/min |
| Ignition : | Proc controlled 4,8-7V |
| Fuel mixture N95+rec. oil: | 1:35 |
| Recomm. twinblade props: | 36x16-40x16 |
| Recomm threeblade props: | N/A |
