NOS Sakae Ringyo (SR) #SC Bottom Bracket with 122mm length and english thread (BSA) from the 1970s - 1980s van-schothorst the 4 washers for stirrup

the 4 washers for stirrup pivot bolt (nr

Shimano Hyperglide (HG) 10-speed only

No production stamp and an elevated bottom bracket hole means usually 1959-61

Fratelli Brivio oder Chater Lea

Lediglich minimale Spurn der Benutzung

NOS Sakae Ringyo (SR) #SC Bottom Bracket with 122mm length and english thread (BSA) from the 1970s - 1980s van-schothorst the 4 washers for stirrupWeight Gewicht : 349 g Length Lnge : 122mm Thread Gewinde : 1. 37" x 24T. (ENG) Production period Produktionszeitraum : 1970s 1980s 1970er 1980erCondition Zustand : New old stock (NOS), see pictures Neue alte Lagerware, siehe Bilder Note Bemerkung : Was mounted once but never used War einmal montiert aber nie in Verwendung