Spur gear (66-Tooth) (32-Pitch) w/bushing 3164

66-tooth spur gear (32-pitch) with bushing. Traxxas spur gears let you fine-tune the performance of your Traxxas model. Changing gear ratios can help balance acceleration and top speed for different running conditions. Please consult your owner’s manual for more information on recommended gearing options for your specific model.