Cable tunnels crumbling - how long does it have to live
Last summer I had to get my 2012 Focus carbon fiber brake cable replaced. The mechanic said the tunnels taking the brake cable were crumbling (!) and he wasn't sure he'd be able to get the cable through. (Unfortunately the warrany was one or two years.) He eventually succeeded, but now I am wondering how many years the bike has left. I'd like to get a power meter and new wheels, but not if the bike's end is in sight.