kwellst

iTrader: (3)

i have just got a xxx-t truck to race with locally. i was curious what was the general gear ratio for 27turn and mod classes that everyone is using. any help would be much appreciated.

wfdfiremedic

iTrader: (6)

Around a 20 for stock. I ran a 17 tooth for 10 turn. Pinions will sort of vary in size depending on the characteristic of the motor as well. Depends on your track as well.

wfdfiremedic

iTrader: (6)

that's with the 88 stock spur as well. If you go to losi you can download the manuals and they post some general gearing recommendations too.

kwellst

iTrader: (3)

thanks for the help