Shimano Dura Ace BB-7700 Octalink Bottom Bracket 36x24 ITA Length: 100 mm

Length: 100 mm

derailleurs

Seat San Marco Rolls

8-speed compatible

having undergone a complete restoration with all relevant wearing parts replaced

Shimano Dura Ace BB-7700 Octalink Bottom Bracket 36x24 ITA Length: 100 mmDetails: Brand Model: Shimano Dura Ace BB 7700 Octalink Type: Bottom Bracket Thread: 3624 ITA Installation Width: 72 mm Axle Length: 110 mm Condition: Used, Cleaned and Fully Functional Origin: Made in Japan Description: Shimano Dura Ace BB 7700 Octalink bottom bracket with Italian thread (3624), 72 mm shell width and 110 mm axle. Used, cleaned and fully functional a precise Japanese unit for classic road builds and steel frame restorations.