TRAXXAS 3951X 21-Tooth HD Pinion Gear (32-Pitch) 3 mm Bore

Περιγραφή

The heavy-duty 21-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 yo...