So I've been working on rebuilding an old Kabuki Skyway and I plan on replacing all the pieces with new parts. I'm well aware that the value of the actual frame is next to nil but its more of a personal project and I plan on riding it around town. I'm also pretty new when it comes to vintage bikes and I was wondering what kind of threading that my frame has. The crank that I pulled off of it is a Sakae crack if that is any help to identify what it might be. Im trying to keep all of the components black if you guys could recommend some parts and sizes of which bottom bracket will work on the frame I would be very appreciative.