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

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.

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

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

works great

I didn’t even get one full battery before this spur gear stripped.

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

I dont like the product.

If you have a maxx it’s a must upgrade and you can never go wrong with hot racing the beat parts in the game come on I don’t have to tell you thisss

Perfect

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