what kind of gearing are you guys using on your t-maxx's?

im using the stock setup 20T cluth bell and 72T Spur

whats a good speed setup?

but theres a cach... i can only change the clutch bell because my spur is metal and cost me 54$ to purchase including the pads and i just dont want to waste that money so i dont want to change it and another might cost me even more

my motor is a Picco .26 MAX if that helps at all

kind of a nub question but my friend is interested too, so yeah...