I'm not to familiar with the LRP esc, I have the comp version(don't know how to tell if it's the 2007 version). My question is, what is the long thin blue wire that comes out of the esc, it almost looks like a reciever wire, what purpose does it serve? I looked at pics of spheres on google and some have this wire and others dont. Thanks in advance for any help.

Chad

I think its a FET servo conector, I'v never seen or used that kind of servo though

Thats what it is.

Just tie it away nicely.