hello friends,
I just have had a first run with my feigao 9l + warrior 9920...
I was disappointed about the lack of speed!!!
I run the Gmaxx 1 gear setup, 2x7cells, big joe 40 series tires, and for this first test I mounted a 16T pinion with a 70T spur...
My tx is a XS6 Race from Graupner...

Can someone help me to find the right gearing ratio to make my Maxx a rocket??? :028:

All thanks!
Fagzz.