Id go 500+ miles on mine anyday. And the sudden burst of power kicks in at about 7.5-8k rpms. Givi makes a good bag setup, puig makes a tall screen, there is a headlight mod to turn on both low beams, and yes the bike is capable of 140mph. iv had mine almost to 130 and there was plenty of RPMs left
and my bike is completely stock other than a windscreen.