Chesini labled Headset with italian thread from the 1950s - 1960s kiprim 5 mm | 42/53 tooth

5 mm | 42/53 tooth | 9/16 x 20 Tpi

Schraube ist etwas verbogen

NOS/NIB Shimano Dura Ace 7100 #HB-7110 low flange hubs with 36 holes from 1981

Shimano Dura Ace #FA-100

In the box are different Dura Ace freewheel sprockets included

Chesini labled Headset with italian thread from the 1950s - 1960s kiprim 5 mm | 42/53 toothWeight Gewicht: 161 g Size Gre: 1" Crown race Gabelkonus: 26. 8 mm Stack height Einbauhhe: ~ 36. 5 mm Thread Gewinde: 25. 4mm x 24 F. (italian) Condition Zustand: See pictures Siehe Bilder Prodction period Produktionszeitraum: 1950s 1960s 1950er 1960er Note Bemerkung: Comes with a bunch of new bearingballs that should fit Kommt mit einer Packung Kugellagerkugeln welche passen sollten