electra... need help

Hi guys, so im using a steel electra frame to start a build. Single speed 26 inch frame. I need to kno which will be best front mount nd rear, also looking for a rtr (ready to run) moto already suped up nd with minimal work needed. Im a pretty small guy nd interested in going extremly fast... Nd to be safe of course.lol2

Ive built one prior to this build. Same frame wit a 2 stroke, had trouble with the front mount. Looking for tips on choosing front mount for this particular frame.