might not be the place for this question... but its the most populated and I needed an answer
when I went to remove my rear wheel, after loosening all the main bolts and attempting to push the wheel forward to take off the chain it wouldnt budge forward
after fighting with it and finally getting it off, I was looking at this pivot point (pic) and it was tight as shit
is this supposed to be a hinging point (slightly loose nut/bolt) or is it correct to tightened down, so there is no movement???
any help appreciated