I posted about this in the past, although it was slightly different and the LBS fixed it during its service.
My front shifter doesn't like coming out the middle cog. Going from middle to smallest just doesn't happen when you ask it, and there is like no resistance in the shifter at all when moving between the two. Sometimes, if I shift to "1" and leave it for a while, sometime in the next few miles it will apparently at random finally move to the smallest cog. Any ideas?
(The last problem was the tension was there when shifting, and it was like it started to shift, but then sat between the two cogs and I'd have to shift back to the middle out of fear something was not right down on the cogs. This time it just makes no effort whatsoever).
My front shifter doesn't like coming out the middle cog. Going from middle to smallest just doesn't happen when you ask it, and there is like no resistance in the shifter at all when moving between the two. Sometimes, if I shift to "1" and leave it for a while, sometime in the next few miles it will apparently at random finally move to the smallest cog. Any ideas?
(The last problem was the tension was there when shifting, and it was like it started to shift, but then sat between the two cogs and I'd have to shift back to the middle out of fear something was not right down on the cogs. This time it just makes no effort whatsoever).