Happy to report that the ball bearings listed worked like a charm. Glued them in, the B string piezo MIGHT be a bit weaker than the others? But that could also just be, you know, the placebo effect of knowing I had to do the repair. With the right string gauge now, it's an absolute wonder to play. H...

Looked around a bit, didn't find an answer, hope it's ok if I ask again. So I picked up a Parker Nitefly, April of '98 it looks like, and overall I'm really pleased with it. However, the seller did not disclose, and apparently was not aware, that the saddle of the B string had lost its little ball b...