Check 'Frequently Asked Questions' on RH column of this page. Files must be JPG and I'd suggest 300-400Kb.
For a brushed motor setup I would suggest the one I used in my little 20" Swordsman i.e. 7.2v Speed 400 **LINK**, MTroniks Micro 10A ESC **LINK**, 7,2v NiMH AA pack **LINK**, 25mm 3-blade prop. If the NiMH pack is too large then you'll need to go to a LiPo 2S.
DM
Edited By Dave Milbourn on 19/07/2016 09:35:31