been struggling with a budget to build my foil, and since the Gearbox is one of the most expensive parts, been looking for alternatives in Aliexpress, since i saw one of the Factories of Neugart is based in China, i was betting there could be clones already at sale.
Found this one that looks like the Neugart PLE40: https://www.aliexpress.com/item/40mm-planetary-reduction-gear-ratio-4-1-planetary-gearbox-DC-motors-with-gearbox-micro-motor/32288271481.html?spm=a2g0s.13010208.99999999.270.nCrtXG
I will order one soon. The only thing is that since i don’t own an original one, i will not be able to tell the major differences.
Found also those other options if anyone doesn’t want to spend time looking:
All those Gearboxes can be ordered with the required gear ratio.
Hope this helps others.