Seems to be quite reliable and strong after shimming the ring gear to where its supposed to mesh.. :-)
if you shim your new one you should expect them to last longer..
Works well, but only if you shim your diffs.
I bought some items for my dad, that loves rc cars. I don't know about it at all, but he says he is happy with the product. It was way cheaper than other sites (even in Spain), the uqlity is good, and the shipping super fast. Thanks
fits and works as advertised