Raidenracing Upgrade Harden Steel 50T Main Spur Gear 1 Mod M1 for Traxxas X-MAXX XRT E-REVO 2.0 NEW MAXX XO-1-1 pc

I’m still running the one I got months ago, but I really like this gear. And I’m putting a lot of power to it. I totally recommend this product!!

Excellent product fast delivery!

Gear feels great.but it is not perfectly round..some spots the gear mesh is Insanely loose and some spots its crazy tight...tried multiple different pinions with this gear with same results.reinstalled stock gear and it gets perfect gear mesh..guessing I just got an egg of a spur gear

Using this in my Traxxas Maxx 4s. This is great! I do also suggest getting a aluminum gear cover as well as the plastic cover flexes more than you think and allow the mesh to change under load. Im running 20/50 on my gearing with 6.5 1:7 monster truck tires.

Very rugged . Better then the original

Perfect fit and taking a beating in our 2 Xmaxxs without any failure, yet..

i received a hot racing one.

Awesome upgrade for the xmaxx. Makes it a different machine.

May have a thin look but has never stripped a tooth.

As advertised, excellent quality and delivered within a week, way ahead of the lead time posted in checkout. I have broken so many Traxxas spur gears in the past, so this is worth the small amount of extra cash. The gear is also a little bit wider so it helps spread the loading on each gear tooth, big plus for that. Its a nice tight fit to the Traxxas carrier, so install is straight forward and there is no need to mod anything. Just wish I purchased one earlier, so much so I have just purchased another one for spares.