if you cant handle it, changing the gearing is not going to help- the motor would probably run hot due to undergearing.. best suggestion is to run a lower voltage
Benjamin White
R/c Monster Team Driver
Jq the car, LST, Sportweks turmoil pro
Unconventional Techniques, Superior Results
Guess that answers that question- the neus are much more tolerant to over and under gearing- its the esc and batts that will suffer more so to speak. I would say 22/68 or 22/65 is fine, depending on what gears you have to play with.