Originally Posted by
eschlwc
^ shimano makes cartridge bottom brackets like the bb-un26. they're ubiquitous: ebay, amazon, your lbs, etc.
Just looked up Sugino Bottom Brackets - ALL of them have square tapers on them! Therefore the one I have is correct & is good!
Look for yourself if you don't believe me.
http://www.ebay.com/sch/i.html?_kw=B...t+Sugino+103MM