generic
 

how would this system be in a e maxx
http://www.hobbycity.com/hobbycity/s...idProduct=2031

http://www.hobbycity.com/hobbycity/s...idProduct=4316

and 6 or 7s a123?

any help or advise greatly appreciated.

in an E-maxx no... but a T-maxx Yes..

That esc does not have brakes, you would have to use a nitro vehicle that already has mech brakes. Otherwise it would be a good setup.

yeah it does it says right above throttle range.

It is an air esc, it has brakes that are no-proportinal. That means on or off. Plus you need an input siganl modifier for that esc to work with a car radio system. Like I said it will work a brushless motor in one direction and you will need mech brakes.

what about this one
http://www.hobbycity.com/hobbycity/s...idProduct=3728

same thing... no brakes...

what would you suggest?

i think the quark 80 comp esc will suit your application quite well. if you cant afford thatm the quark 65 may work as well.