Thank you for your replys. Looked at the mount and it is just the one. As far as motors are concerned I like the Medusa line but would there be a real benifit over the Venlineon i.e. runtime, smoothness(not cogging), responce (more high end feel) in a 10 scale car. Not looking for wheelies, or an uncontrollable missle hellbent on property damage. Again thank you