Originally Posted by
dsaul
It sounds like you turned the barrel adjuster far enough out to skip one whole cog, so you can shift all the way up until it hits the limit but you run out of clicks going down the cassette.
actually i don't run out of clicks coming down, as i said above i can still move the shifter paddle all the way to the left, but nothing happens, so it just stays on the 2nd from last small cog.