Shimano Dura Ace BB 7700 Bottom Bracket / ENG / 109.5 mm / NOS NIB

Description

brand:  Shimano
model:  BB 7700 Dura Ace
width:  68 mm
length: 109.5 mm
thread: ENG BSA BC 1.370″
weight: 179g
date:   2000s
specs:  Octalink V1,

condition
NIB New in Box
NOS New Old Stock

Additional information