Traxxas lightweight Emaxx tranny gears/shafts any good

[Serum]

Yeah, they are a true waste, even with the stock motors you wil trash them.

The pinions on the normal inputshaft are made of hardened steel, while these are coated aluminum ones. (less ideal for a gear in this application)

They will leave the building sooner than stockers, so for one race it wouldn't hurt, but if you want a durable truck, stay away from them.