dont shift like a idiot = no problems, i feel unless u race for real and have done some serious wprk to motor there is no point of pullin it all the way to redline i always shift right before the red just to e carefull

but there is always the 1/1millionth chance of something mechanical going wrong but no worries about that its all a roll of our lifes dice when it comes to machine cuz nothing is made perfect