mabuchi and johnson motors can handle it (and they are dirt cheap)
http://www.allelectronics.com/make-a...C-MOTOR/1.html
http://www.allelectronics.com/make-a...MOTOR/-/1.html
http://www.allelectronics.com/make-a...C-MOTOR/1.html
http://www.allelectronics.com/make-a...MOTOR/-/1.html

I have one of the last one, used it in a variety of rcs just experimenting. My problem with it was that I did not have an esc that could send enough volts to it. I even used it in a 4wd rc for a while, it ran hot, but it ran good and never quit.