you don't have to brake this much on the RCS track
man have you ever been there?
LOL I don't think I was at a track more stressfull than thatone ...
even on flowing tracks you got insane loads once the motor starts to rev ...
I said some drivers use 7Ts / 4Ts with good results
which does not mean that I am not using 5T delta or so a few times ...
but 6T delta / lipo is just little too much ...