Speed controllers

[rackers1992]

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!

Thanks in advance chaps!

The Wookiee

[typhoon_driver]

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

[rackers1992]

Fantastic - any advice on models to look out for?

[adz600]

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

[epicentre]

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

[Rapidrory]

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

[rackers1992]

Thank-you I will have a look

[Mouldy]

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.

[overkill]

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

[adz600]

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

[Mouldy]

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

Its been tested upto 700A

[typhoon_driver]

Might be nice for an etek that

[overkill]

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