NOS Shimano Dura Ace #K-901 Headset Crown Cone 26.4 from the 1970s english-bsa-1-370-x-24-t-englisch-bsa-1-370-x-24-t Production period / Producktionszeitraum:

Production period / Producktionszeitraum:

Seat tube: 50 cm (center-top)

6 mm | 1977

This shifting set is NOS (New Old Stock) some signs of age and storage | see pictures

Shimano #MF-1500 | 5-speed (15-1719-21-24) | English/ISO: 1

NOS Shimano Dura Ace #K-901 Headset Crown Cone 26.4 from the 1970s english-bsa-1-370-x-24-t-englisch-bsa-1-370-x-24-t Production period / Producktionszeitraum:Weight Gewicht : 10 g Inner Diameter Innendurchmesser: 26. 4 mm Condition Zustand : New old Stock (NOS), see pictures Neue alte Lagerware, siehe Bilder Note Bemerkung : Shimano Part number: 721 0600 also works for the track version (#K 902)