Not too sure on the manufacturing processes involved, but the missus has Sugino 75's, and I have DA 7600's as well as Sugino GM's. With her 75's she runs a standard Shimano BB, I have a 75 BB with the 7600's and the GM's are currently bolted to a Phil.
Not too sure on the manufacturing processes involved, but the missus has Sugino 75's, and I have DA 7600's as well as Sugino GM's. With her 75's she runs a standard Shimano BB, I have a 75 BB with the 7600's and the GM's are currently bolted to a Phil.