BB Cups for Specialzed Frames

[Paul Ruinaard]

I need to source the cups that insert in to a Specialized Epic 29er bottom bracket that change the type of BB you can Use. I cross threaded the one side and it is not tightening. They are a fibre cup that press fits in to the frame in the bottom bracket shell and whatever type you use changes the type of BB you can use. Anyone have any idea where you can get a set of these ? Specialized cant be alone in using them.