My 8-ball has 7000 miles and the clutch cable frequently needs adjustment; has since new. Easy to do. However, it's obviously stretching and needed attention on a recent 1100 mile trip--twice. I thought about replacing the OEM with a Barnett or other cable but there don't seem to be ready-mades out there. I know that older 8-Balls broke cables. Should I be worried about this or just keep adjusting? Or replace with new OEM cable?