If you just geared higher, then runtimes would ofcourse decrease, but if you gear up and limit full throttle, I think it will end up about the same runtime- its still geared up so there is more load on the motor through the whole throttle range. Thats my theory anyway....
hi, have just run it on 14, 15, and 19t pinions and the motor run hot in all pinions, I think that the 1515 3d is for more volts, What can I do for run cool?