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hugothenord1
They are normal Sugino 75s finished to a higher standard (like Grand Mightys) and then bathed in their S-Cubic solution, that they say helps the drivetrain run smoother. I've had s-cubic chainrings, they're ok, but no noticeable difference in drivetrain friction. They still use the old square taper BB though.
I like the ones on Dolan and the fact that they've updated their BB interface. Obviously they won't carry the NJS stamp. But I prefer outboard BB systems over old square taper and octalink for ease of use, weight saving and generally cheaper price points.