Highest amp esc with stock motor?

[Brushless55]

Bear in mind the SV hull is limited in speed its happy running at.

I've gotten mid 50's out of mine

[martin]

Yes you can push the speeds but the SV when pushed is not the greatest handling boat around ecpsecialy in turns or in a bit of chop.

[siberianhusky]

You can easily put more through the stock esc than the motor can handle for any length of time.
The motor draws the current the esc just supplies it. Changing to a different esc with that motor is kind of pointless as the esc is already having no problems supplying what the motor wants.
If you change to a higher wattage motor then yes you would need to use a different esc as the motor would draw more current.
I beat one of those esc's in my SAW setup cat it just keeps going. I regularly draw way more than 60 amps with a UL-1 motor in my Drifter S.

[RandomHero]

I got a 60A ESC out of a revolt in the for sale form