27-T pinion gear 0.8 M 32P 5mm shaft TRX564727-T pinion gear 0.8 M 32P 5mm shaft TRX56475647Gear, 27-T pinion (0.8 metric pitch, compatible with 32-pitch) (fits 5mm shaft)/ set screw27-tooth pinion gear (32-pitch) fits 5 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.Replacement part for these models:Unlimited Desert Racer®
