Originally Posted by
base2
Curious. If nothing changed, what changed?
This is squarely in the b-screw wheelhouse, but a b-screw is not a thing you have...How's the spring tension? Did it lose a turn? Is that a thing that can be lost?
On cantileversthat have a plastic spring retainer, the plastic spring retainer has a tendency to crack & fatigue with age releasing the spring. Could something similar have happened here?
Please educate me as to what a B-screw is. I think the spring tension on the freewheel jockey wheels is right up there.I don't think the spring tension on the derailleur has ever been messed with.
See jpg.
