Michael Collins

Hi guys/gals.... I know I'm new to this forum but since it's an owners club thought it would be best to ask on here for some advice. Anyway: I have a Yamaha XJ600 Diversion N - on a 1999 (T Plate) which the previous owner has put chopper style bars on it so they are higher up, my insurance company won't insure me with these bars so I have to change them back to the original ones (which I already have) but my question is this..... If I change the bars back & keep existing hoses (Brakes, Clutch & So on) they will be a bit longer than needed....will this cause any issues or is it only a problem if they are too short? Any help is greatly appreciated.