zand, I'm looking for a sealed cartridge replacement, but thanks anyway

rothen, I'm more than certain that I need the iso/british 68mm BB, its the length that is confusing me. I was thinking since 130mm is the most common road hub, what bb length is everyone else using with a double?

also what variables would there be for a bike to use a 115mm length compared to a 117mm and vice versa.