I recently bought a new bottom bracket . My issue with it is the drive-side of the bottom bracket doesnt tighten all the way. It's atleast 3/4 in. However, the non-drive side ( left side ) cup tightens in all the way. What could be the issue ,how can i get it fixed , and is it ride-able? It is pretty sealed tight, so my main question is whether its rideable like that or not.