Heat Shrink question (ESC)

[Basstronics]

I have a 120A ESC with an cooler on it I need heat shrink.

I paid $4 for a foot of it at the LHS and the stuff wont shrink tight enough (or even close).

What size do I need???

Anyone?

Or do I just need to buy a foot of each size from Steve? lol

[Fluid]

This is not rocket science. What is the outside measurement of the ESC? Wrap a piece of string around it and measure the length. Divide by 2 and you know the final "size" of the shrink. If the measurement is 4", then you need just larger than 2" shrink to work. In this example you'd probably get 2.25" or 2.5" shrink wrap.



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[Basstronics]

Hey thanks for that. Now I know how they size it!