[Smashpothead]

So every 40 miles or so that I've been riding my bike my B screw is coming loose and causing problems. I have been able to just tighten it back up and things work fine but I'd like to stop it from happening. I haven't been able to find anything about this problem with google, LBS also hadn't seen it with Shimano before. Some suggested using blue loctite but I thought it weakened plastics? I'm thinking about just putting a tiny dot of superglue on the threads to keep it in place.

Anyone seen this problem/have a solution?

Thanks!

 

[Hibikealot]

I have this problem too,just put some hot glue just on showing threads to derailleur body and doesn't move.....and if for some reason you need to adjust it is easily peeled off then can glue again if needed and no problems 😉

 

[Smashpothead]

That’s an easy fix, I’ll try it thanks!