Originally Posted by corgi1
Are you positive the rear wheel sproket is centered perfectly no excentric movement (tighten and loosining of the chain as the bike rolls forward) and the sproket teeth accept the chain seating firm and even all the way around and no bent teeth
Honestly, the rear sprocket is offcenter ever so slightly, maybe 1-2mm. It doesnt make the chain go tight loose, tight loose though. It's really only noticeable if your going above 10mph and look down at and you can see it moving very little. And there are no bent teeth and the chain fits well on it.