friend of mine just picked up a f4i. i was just wondering what mods we should do not bars and cage, he already has that. just a list you know like tip over sensor, clean air mod, idle screw, and anything else i am forgetting, that way i can just search the site on how to do it. thanks

 

side stand sensor! Everyones bike is set up different to meet their needs, those mods r the essential start. after that its all trial and error. chasing broken parts adjusting stuff to withstand crashes and makin it ride how u like it.