Sand and grit are bad enough.

Worn cassette is unusual though. Got shark teeth already? Otherwise post pics here. Perhaps it is recoverable.

Has anyone noticed the ordering of replies seems to have changed? THe accepted answer is still first, but I'm seeing negative scores higher than positive scored answers. Some deleted answers ae above non-deleted ones. Its weird.

@Criggie I have mine ordered by ‘active’ Instead of ‘votes’ anyway, so that I can see quickly which ones have been added/updated. Maybe the global default changed... or you clicked it without noticing. Mine remembers my setting so you can probably change it back

But try it, you might like it

Good spotting - I was sorting on Oldest.

Nice work - thank you :)

@gschenk I haven't looked to closely. The owner of the local bike shop bragged about having something to measure the wear of the casette, maybe I can ask him to have a look.

yeah I got a tool from rohloff that is supposed to do the same

but its a bit more hit-and-miss than a good eyeballing.

I created a room, now I want to delete it but can't find the button to click on? Anyone know how to delete a chat room?

@Criggie Rohloff?! Don't they make hubs with internal gears? What would they do with something for cassettes?

Sure do - rohloff.de/en/products/tools and scroll down to HG-CHECK