THIS IS A STURMEY ARCHER CABLE PULLEY GUIDE. IT IS NEVER USED ITEM ORIGINAL AUTHENTIC, FIT HERCULES, RALEIGH AND MANY USA BIKES. VINTAGE STAMPED 1-1/8" INCH JAPAN, COMPLETE WITH CLAMP, BOLTS. WILL FIT MANY SCHWINN BIKES, 3 SPEEDS AND OTHERS.
OFFICE: bh10737 - 1-1/8"