Originally Posted by Chombi

Are those ball bearings in those jockey wheels??.......
Some do complain of stiff shifting with these derailleurs but some don't seem to mind at all........
I heard they make latex rain covers for these derailleurs too.......
DD does not have to work on these, they are already pierced with all sort of metal......
The black version seems to have longer pivot arms......bigger jockey wheels and longer cages.....
If it continues to shift for longer than 4 hours, call your bike mechanic asap!!...


Chombi