Shimano Dura Ace FC-7700 Crank Set Octalink or structural flaws

or structural flaws

Full length (uncompressed): 54

Clamping / Clamp Diameter: 25

100 / 130 mm spacing and 13/19 mm rim width

it’s a versatile choice for both road and MTB heritage builds where durability and classic styling matter

Shimano Dura Ace FC-7700 Crank Set Octalink or structural flawsDetails: Brand Model: Shimano Dura Ace FC 7700 Type: Crankset (Octalink) Crank Arm Length: 170 mm Chainrings: 53 39 Teeth Condition: Used, Cleaned and Fully Functional Origin: Made in Japan Description: Shimano Dura Ace FC 7700 Octalink crankset, 170 mm arms with 53 39 rings. Used, cleaned and fully functional a premium Japanese crankset for vintage road bikes and steel frame restorations.