On Nashbar I saw they ( UN73 ) were on sale for $18.
They also have the UN53 for $23
and the UN54 for $20.
Are these good or decent BB's and are they compatible with the Sugino RD2?
I thought I saw someone say something good about the UN73.
What about chainline?
BTW, the sale ends on 7/12 so can I know soon?