lethal

anything tougher than a hs-65mg for a trex 450S cause it's getting expensive. had two go south so far and it's the rear one . must be to much of a load being the front share the same job and the rear has no help. not doing 3D just a lot of weight I guess.

BRENDAN LUGO

There has been numerous heli's using this servo and I have not heard of any issues like what you are having. Maybe double check your setup and make sure nothing is binding.