One my good buddies drives a Slash and had one just break and he runs composite up-rights and he's one of the better drivers of a Slash. Everything can takes it's toll if maintaining the car is not held up, (James
). But I can say I still have the smae diff gears other than the spur which is out first delring prototype and has been in there since Jan, I just changed rear camber links. Did swap out the aluminum shock tower for CF, still have the stock shocks but pistons drilled out to my liking,other than that composite parts get change after they get some bad play in them, and of cousre I've bent some CVd's from going big and paying for it in the end but I bend them back until a big race day comes for some fresh dogbones.