Speed controllers

Does anyone have any recommendations for speed controllers when using a spektrum DX6I transmitter and reciever and bosch gpa 750 motors?

So many controllers out there - was hoping for some guidance! :rofl:

Thanks in advance chaps!

The Wookiee

Large vantec, roboteq and wotty are the standard go to controllers for heavyweights these days.

Fantastic - any advice on models to look out for? :talker:

Also you can add robot power vypers to the list they are common in usa heavyweights.
I run a megga wotty . And roboteq ax2250

Regarding Wottys and MegaWottys, is there an official specification and price list for them anywhere?

Depending on when you need it, I'm looking at creating a relatively low cost, no frills Heavyweight ESC for sale over the summer...

Thank-you I will have a look :proud:

Im using vyper 120's- no complaints so far.

Allthough- if i was to buy again now id look into a ragebride 2 or vex bb, both of which have just recently come out.

VEX are making a large ESC again? I can't see it on their web site.

Good call dave both look impressive 50amp per channel sounds low but with there fet control it will be more then double that with ease I would expect

http://www.ampflow.com/vex_motor_speed_controller.htm

Its been tested upto 700A

Might be nice for an etek that

Thanks Mouldy! Apart from the price, that looks like an excellent heavyweight ESC and a huge improvement over their other controllers.