Originally Posted by
eR1c
you have to make sure that whatever spur your running the pinion is the same "pitch". If they are not then you will have trouble like chewed up teeth on your gear(s) that you described.
I am curious about a 540 sized motor in your little Dromida!! -dude!! Does it spin out when you full throttle it? That is a lot of power.
Its been a slow moving project honestly. The last time I did some test running, very short distances in my office, it ended up chewing up the plastic spur gear. No amazing performance in that testing, probably due to still crappy gear mesh.
So, currently its shelved for a bit. The ESC I had in it was borrowed from a truck Im giving my son for chrsitmas, so I had to take it out so I could box and wrap it lol. And I need to get some gears that will actually mesh. Gonna resume the experiment after the holidays.