A used 27.5 19" e-bike frame (Bosch motor+battery model) (only front half) is advertised under the brand "Kilimanjaro e-tec 2.0", whatever.
Its rear triangle, however, is missing and I have no clue as to the specs of such part I would have to be looking for to match the front. I'm not asking the seller to take measurements, because he doesn't seem competent. I've built hardtails, but have no experience with fullys, so I'm not competent, either.
I would be potentially building the bike with a used rear triangle, Bosch motor (don't know which specific generation motor/battery would fit, either).
I would appreciate any ideas, tips or insight in relation to this highly intriguing and no less exciting question. For example, are such rear triangle dimensions common or are they some proprietary dept. store specs etc.? Thanks in advance.