Is it normal for bottom jockey wheel to be louder on shimano 12 speed in largest sprockets?

[Akelu]

Just wondering, when i am on the 4 biggest sprockets i get a bit more noise from the bottom jockey wheel then in the medium/smallest sized sprockets.
Is this normal?

 

[MrPeaski]

Probably because its where the chain is at its highest tension combined with being at a high angle from the chainline.

At the other end, you still have the high angle, but less tension on the chain.

Can't say I've really noticed before though

 

[steve_sordy]

I have never noticed ANY noise coming from a jockey wheel. But then my ears have never been close enough.

 

[Mcharza]

Better to check your b-tension adjustment

 

[Hugo Last]

Do not worry, at least your hearing is perfect.

 

[All4Fun]

Is the chain running correct through the derailleur?