Originally Posted by
jgf310
I will try adjusting the B screw.
But, I look at that first pic and think; there's no way the chain can be shorter...
with the cage horizontal, isn't it already as short as it can be?
or, am I not understanding it correcly?
The chain length is correct for big/big, you shouldn't/can't shorten it. With luck cranking in the B screw will help clearance and tension on the small ring - if it doesn't go quite far enough you can reverse the screw so its head is hitting the frame.