Noticed on my ride yesterday that the changes on my Ultegra 8000 rear derailleur weren’t very crisp.
Put it up on the workstand today expecting to have to tweak the cable tension adjuster a little only to discover that I couldn’t select the inside or either of the two outermost cogs.
Hmmmm... unclamped the cable and discovered I could only get 8 clicks on the shifter in either diection while maintaining a tension on the cable.
Turned out the cable was very badly frayed inside the shifter. In fact it was only hanging on by a couple of strands. Lucky I checked before it totally broke or it would have been a nightmare getting the cable end out of the shifter.
Luckily, I had two sets of gear cables in my spares bin so changed the rear inner and outers, which is more of a task than usual on the Kinesis Titanium as the cables are internally routed.
It’s mainly used as my summer bike and has done 7200 miles since the cable was installed when I built the bike.