Just got these in the mail for my flot & chop bullhorns (looks like I will have to cut off the little "flip" I left in them to fit these in) and wondering if the way to route the cable is through the INSIDE of the bars and then drill a hole in the center to let the cable "out" and then route it to the caliper?? Also, looks like I need to slip that black collar off to fit them in, hope that's ok.