THIS IS A NEVER INSTALLED OLD SCHOOL 110 BCD CHROME SPIDER. STAMPED WITH A CROWN ON THE OUTSIDE AND A S ON THE INSIDE. THIS FITS OLD SUGINO CHAINWHEELS AND OTHER BRANDS. I TOOK A PICTURE FROM THE SIDE TO SHOW THE OLD SCHOOL GRAINS IN THE STEEL, THESE GRAINS IN THE STEEL LOOK LIKE THE ONES IN THE EARLY PRO NECK STEMS.
OFFICE: BUO