Unpopular opinion: I was wrong about threadlocker on derailleur limit screws

Used to think it was overkill, but after a customer's Ultegra derailleur shifted into the spokes twice in a month, I started using a tiny drop of blue Loctite. Anyone else have a fix for screws that just won't stay put?

2 comments

2 Comments

paulm9519d ago

Seems like a pretty rare problem to need threadlocker for that.

oliver71918d ago

Actually, what if it's not about the bolt coming loose? Maybe threadlocker keeps it from backing out just enough to mess with a sensor reading or alignment.