yes, I meant 11-25.
I avoid cross chaining large large and small small, but I have used the second cogs in from the ends. Am I not supposed to do that?
There is no play in the cassette. If the stack height is differrent, I'll need to adjust the limit screws and cable tension...
I got the part about unique upper and lower jockey wheels beigh different, and having directional orientation.
Seems quieter this morning - did I have a break-in period yesterday on the hills?