what speed controller for my spec?

[PanelSmart]

Hey guys can anyone tell me what speed controller would be best for me?
Im using 2 12v motors from robochallange with the 100mm blue wheels

Thank you

[xtreme]

well I have these little blue speedos u can have, There new and never used so they shud work.

[PanelSmart]

If that would be ok? would I be able to reverse? thank you

[PanelSmart]

infact im not thinking of 4wd (4 12v robochallange motors) what kind of speedcontroller set up would be needed then?

One large one or one for the front wheels and one for the rear?

[ady]

i ran 4 12v drills on a 25a sabertooth for ages with no problems.