I recently melted my idler gear on my cat sx (U3346).
I'm wondering why that would happen? Is there anything I can do to avoid it?
I have a 10.5t brushless motor in there and a turnigy 3600 3s lipo.
22t pinion 81t spur..
It is pretty fast, but I was surprised to find the idler melted after a few months of running really nicely. Is it a common problem?
