Is this lipo combo sufficient?

Originally Posted by Bondonutz

Gearing is a big part of this also, if your gearing is conservative I see no issues. Moniter heat the first few minutes, that will dictate everything.

Thanks for the advice guys. would you consider 20/44 (stock) gearing conservative?
as for speed runs i do open it up but never hold it there. its always off and on, but im not afraid to top it out with my 4s lipos right now.