Originally Posted by
Steev
If the tight spot follows crank position even with rotating the ring one bolt position, that would suggest something like a bent crank spindle or ecentricity somehow with the BB.
Yep tried rotating the chaining around and the loose/tight positions are the same. The frame and bb are brand new, and the bb was installed by the shop a few days ago.
Or it might suggest something with the spider. I guess ill live with it for a while but i'd always worried about dropping the chain.