Originally Posted by
ripnroar
Just asking but i do not know what is a PRS spur adaptor ? I plan on running a 17.5 turn brushless motor, do I need this? and also what is a good 17.5 motor, i am using a gtb esc? any info needed, thanks.
http://www.precisionracingsystems.com/products/18 This allows you to use smaller spurs then what Losi provides for the car. I would highly recommend it if you want to be able to get your gearing where you need it. I have one on all three of my cars.