kifo cant believe you snapped a carbon chassis buddy mm your a bit throttle happy like me buddy ,, must be a painters thing any way mate get the plastic chassis it should resolve your problem mate,, will say that both chassis are fine from the x factory point of view but the new plastic chassis does seem to have that extra flex and also seems to me to also increase the handling of the x6 , but im sure that if you speak to the other x factory drivers they ll all say both are fine happy chrimbo too buddy