The heavy-duty 19-tooth (32-pitch) pinion gear is machined from hardened
steel for extra-long life. The gear fits 3 mm motor shafts and includes
set screw. Traxxas pinion 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.
