Features: Brass pinion gear
Includes: 1 gear and 1 set screw
Very good for speed and off-roading
Its a gear
it's a gear.
My sons 2WD Stampede came with a 19T pinion gear installed which worked very well, but when we put in the 18T the truck is able to wheelie effortlessly and sustained and still provides good top speed for a monster truck of this size. Also keeps the motor running a bit cooler with longer battery time.Well made, does what you would expect from a reputable company like traxxas