BB Adapter Shims

These shims allow you to keep your BB shell centered about the frame centerline whether the shell is on size, .5mm oversize, or 1mm oversize. Two shims come standard with The Creator frame fixture, but if you loose them or want backups etc, here you go.

I can’t think of a normal situation where you’d need more than two.

They’re actually McMaster Carr part 97022A388 that we laser etch for size and cool points. Feel free to order your own backups directly and save a couple bucks.