mattjay

iTrader: (10)

i have a xxx-t cr and when i bought it, it came with a 98 tooth spur gear and a lot of pinions. i was wondering what set up i should use? right now im running a mamba 5700 kv motor and side winder esc and a 6 cell nhim battery

any help would be appreciated -thank you

rcdude236

iTrader: (12)

82t w/21t.

RC Dad

iTrader: (26)

If you only have the 98t spur you'll need to be looking for big pinions to get into the correct gearing range. To get to rcdude's recommended 1:4 ratio you'd start with a 25T pinion if it'll fit.