Hot Racing LaTrax Rally/SS Steel 0.5 Mod Main Gear (60T)

Good fit for the most part. Only one issue I had was with the little circular spacer it comes with. It's size is just a hair too long which ends up blocking the pin that holds the gear in place onto the axle. No problem though, I have a dremel that took care of it. Once I sanded it shorter it fit just fine. I will say it makes my Teton quite a bit louder. I took care of some of the sound by adding some marine grease to it but it still puts out more sound than the stock gear. So if you are running this inside I may say stick with plastic gear. Otherwise works well.