Shimano 600 Tricolor Front Derailleur FD-6401 Clamp-On 28,6mm especially those on steel frames

especially those on steel frames seeking authentic period components

Wolber GTX2 clincher front wheel with Shimano Exage hub

Brand / Model: Suntour Superbe Pro CW-SB10

this is normal for a bike from the 1980s

Shimano 600 Tricolor Front Derailleur FD-6401 Clamp-On 28,6mm especially those on steel framesDetails: Brand Model: Shimano 600 Tricolor FD 6401 Type: Front Derailleur (Clamp On, 28. 6 mm) Condition: Used, Cleaned and Fully Functional Origin: Made in Japan Description: Shimano 600 Tricolor FD 6401 clamp on front derailleur. Used, cleaned and fully functional. A classic Japanese 600 series piece known for dependable shifting, ideal for restoring vintage road bikes with period correct components.