Just been cleaning my bike and noticed a couple of thin silver lines going up the shaft. Gutted. Anyone who knows me knows I’m a bit anal when it comes to cleaning and keeping my bike clean so something like this is properly annoying, seatpost is only four months old as well. Took the threaded cap off and the lines start there so obviously muck has got past the seal and scored it

My bikes covered in mud at the moment. To say im devastated is an understatement

Excellent