Shimano Dura Ace MF-7400 Freewheel / 6 Sp / 14-20 / 378g

Description

brand:  Shimano
model:  MF 7400 Dura Ace
speed:   6
teeth:    14 15 16 17 18 20
thread: ISO
weight: 378g
year:     1980s
specs:

condition
very good
thread perfect
bearings spinning smooth

Additional information