Traxxas 3947X 17-Tooth Hardened Steel Pinion Gear (32 Pitch)

OEM Traxxas part! No complaints

Well made, worked for my traxxas VXL motorGood gearing , especially on 3s Lipo

Wow. What a huge difference over the stock pinion gear. I was wondering why my new motor seemed pedestrian and a little slow. I installed this gear and holy hell. I can hardly control it. I may rethink the 11.1v battery upgrade. This this is so fast with a 7.4v. I promptly broke two suspension parts on my first run. Great upgrade for speed. Be prepared for other upgrades because you will start breaking stuff at these speeds. So much fun.

Makes my stampede4x4 vxl too fast to control

Quality part. Perfect fit on the motor. And good mesh woth my spur gear.

I used this on my Axial Smt10.

I got the package but the bag was sliced open and the pinion gear was not there.

Works awesome if my esc could handle my 3s 11.1v battery. What a diff compared to the stock 11t on a 54t spur 32p