And my ESC would come loose very often .. infact every other impact would result in ESC hanging out or heat sink popping off.
Here is what I did ...
Base of ESC is now velcro instead of double sided tape. This absorbs most of the shock of an impact.
Not to take any more chances of loosing the heat sink
, stuck some velcro in battery compartment and side of chasis to form a strap, further holding down the ESC.
..
.
Peace of mind ...
