The matching bottom bracket for the Sugino 75 crankset. The Sugino 75 is as good as Dura Ace or Record, but costs much less! It's good enough for Professional's world wide! NJS certified! Made in Japan. <br /><br /> Taper: ISO<br /> Spindle Legth: 109mm<br /> BB Shell Width: 68mm<br /> BB Threading: English (1.370" x 24tpi)<br /> <br /> Includes spindle, cups, lockring, bearings, bolts and accordian shield.<br /> Polished races.<br />