I'm thinking about getting a Hobby Wing Xerun 120a V3.1 esc for my 2wd buggy, however, there seems to be 2 versions of it:
http://www.hobbywing.com/product_show.asp?id=284
http://www.hobbywing.com/product_show.asp?id=289
Can anyone tell which version is best for offroad?
My next question is, I already have the LCD programme card for my HW Just Stock esc, do I need to get another LCD programme card to use with the V3.1? Or am I ok to use the one I already have on both escs?