Originally Posted by karim18
I am moving from a 27T brushed setup to 17.5T Brushless.
So my question is: Is the brushless going to have a lot more torque and therefore I should gear accordingly?
The 17.5 will rev less with greater torque - so yes, you will need to gear up a fair amount. Ask at the track for a recommendation. Power and performance is similar between the two in "blinky" mode.