In last order bought 2 speed passions ( 17,5 and 21,5) for my rally car . I decided to enter to higher level, no more cheap motors !! After few rides I should say that both of them have huge torque ( comparing to my old ones) and working very smoothly in silence. Price is so cheap that you will not be able to find something better. BIG Thanks again to rcMart, good job guys.
This is a truly fantastic motor. I have been thrilled by this bargain. This is one of the cheapest 17.5T brushless motors on the market, yet it is very fast. The adjustable timing is brilliant and had made my rc car a beast! I have been runing this motor with an FDR of 4.8 and the motor barely gets warm after a full 10mins of drifting(30T pinion and 80T spur). With a heatsink the motor could easily reach an FDR of 4 and I have read of people running this motor at 3.5-3.2 FDR at 170'F.