Originally Posted by
Sebas2
The 390 motors will be next. The nylon gears works surprisingly well on my tank. Reading various treads nylon does not need to be greased it's kind of self greasing. All I did was putting a bit of graphite on it.
I would caution running the 390 motors with stock nylon gears, the gears will not last long. Especially as the tank becomes heavier as more metal upgrades are added.