Originally Posted by
portyansky
So whats the perfect ecs/motor and pinion/spur combo for the zx-5 sp? I am gonna be running 2c 5000 lipos. Its going to be a racer not a basher, gonna be racing on blue grove and loose dirt.
Thanks
I use a orion 2007 7.5 with a 76t spur and a 19t pinion. I have lots a mojo.