Conway,
I don’t know anything specific about the WTC extra long B screw but I have
often installed a B screw from the bottom up. The head of the screw sticks out
and can catch that b screw shelf. I just guess at the length needed and this
often involves pulling the RD off the bike in order to i
For context I have a deore 9 speed rear derailer on my wife's Roscoe Bubbe
mixte that used to shift across a sunrace 9 speed cassette with a 42t low gear.
Then it stopped.
I checked the cable tension and adjusted the limit screws but no dice. I know
it should not have worked in the first plac
