ZDZ 100B2NG
Two stroke 100ccm model gas engine with procesor controlled ignition unit. Fuel intake of this engine is managed by rotary valve which contrary to the usual reed valve system allows much more precise controll over the timing and same time brings much longer lifetime without need to change reed valves.

Displacement: 97ccm
Weight: 2190g
Bore: 42mm
Stroke: 35mm
RPM range: 1000-8500ot/min
Ignition: Processor. controlled 4,8-7V
Fuel mixture N95+rec.oil: 1:35
Recomm twinblade props: 24x12, 26x10-12, 27x10
Recomm. threeblade props: 23x12, 24x10, 24x12