Gear, 35-T pinion (48-pitch) (fits 3mm shaft)/ set screwTraxxas pinion gears let you fine-tune the performance of your Traxxas model. Changing gear ratios can help balance acceleration and top speed...
This is the Robinson Racing Hardened 29 Tooth 48 Pitch Pinion Gear.
FEATURES: Constructed of hardened machined steelMay be used on motors with a 5mm shaft