How is a Sugino 75 BB categorized? I need tools to work on it.
I am not sure if I am using the correct terminology but how is a Sugino 75 bottom bracket categorized. I want to pick up some tools to work on my BB (adjusting, installation, and just to learn). I see all these names like: Shimano, ISIS, splined, 20 tooth, 16-notch, external bearing, ISS Drive, ISIS Overdrive, 8-notch.
So which of these apply to the Sugnio 75?
Thanks.