I installed a new SRAM GX 11 speed cassette about a month ago. Since then, I have been having issues with poor shifting. it's basically impossible to tune the shifter in a way that I get good shifts in the first 2 gears (i.e 42 and 36). It will always try and skip / click. I checked out the cassette and hub freebody to see if I could have screwed the cassette on wrong, but nope, everything is perfect, no misaligned threads or anything. One thing that I did notice, however, was that once the cassette is installed and I spin it, there is a noticeable wobble. Nothing is loose, but it kind of looks like the whole cassette dances on the hub. So this got me thinking, could it be that the cone (or whatever the cylinder in the middle of the cassette is called) that engages with the XD freebody is not straight? Anyone else experience something like this, or is this normal?
