Driffrence between the mamba maxx systems

[Serum]

Welcome to the forum Niels!

Well, even the 4600 is a pretty hot motor for such a small gearing. the pinions that are available in a 1/8th shaft (3.2mm) are pretty rare in a 9-10-11T.

Why don't you use the controller with a Wanderer L or something like that? I pressume you wanted to use 12 cells, right? My guess is that a lower KV wanderer (L-can) would work like a charm. I used a 9L in my buggy on 12 cells, and with a heatsink it gets pretty hot. The 9L 'only' does 2400 rpm/V