I did hope it wouldn't come to that (ergo rebuilding) but it probably makes sense.
When I start from the smallest ring I need to overshift by quite a bit to get the derailleur to stay in second gear or to over tension the cable which messes up the rest of the gears!
Are there any tests I could run to confirm this theory??
Many thanks for the valuable input.
I did hope it wouldn't come to that (ergo rebuilding) but it probably makes sense.
When I start from the smallest ring I need to overshift by quite a bit to get the derailleur to stay in second gear or to over tension the cable which messes up the rest of the gears!
Are there any tests I could run to confirm this theory??