brushless motor question
 

Hi Guys

I have always run brushed so this is all new to me, i have bought a 1/10 buggy to try and see if its for me, or stick with carpet ovals. Its fitted with a yeah racing 25a esc (with fan) and a 13t motor at the moment. What can i safely fit motor/turn wise to this set up ? i'm not after anything stupidly quick but just want to be within its capabilities (and my own:lol:)

Col