That motor you have there is actually a Trinity D2.Not sure WHY it has a dirtinator sticker on it.Dirt motor's were black canned.
It's a hand wound mod motor and the same quality then as a cobalt is today.
They were $59.99-79.99 new depending on where purchased.
If the bottom of the can is NOT marked(trinity didnt do this but others did) and the armature isnt marked in some way it's almost impossible to know what wind it is.Expecially by pictures.
Someone with alot of knowledge could come CLOSE to telling you what wind it is ONLY if they have it in their hands.
You can however tell if it's a single,double,triple,quad,Hex or Quint by counting how many wires go around the 3 tabs at the top of the motor by the comm itself.
Hope this info helps.
*****Look me up on Ebay. I will have alot of stuff going up as 7/7/2016. User name is Dalracer.**** This is going to be a BIG ONE!!!!!!
Just wanted to say Thanks to RcTech for all these years of Great Information.