DT125R FORUM

Ahh thanks, i guessed as much. Is that the likely the cause of the grinding sound?
Do you happen to know where i can buy a new rubber sleeve?

Hi all,

So riding home earlier i suddenly hear a grinding noise that got worse with speed.
I've narrowed it down to being chain related and now im stuck. Is this roller meant to have a rubber bushing? If so where can i buy a replacement because i cant find anything about it.
Thanks in advance!

(FYI new sprockets and chain fitted recently)