Shimano Dura-Ace BA-100 Bremszangen Set Vintage in silber

Vintage Shimano Dura Ace First Generation Front & Rear Derailleur

NOS Shimano Dura Ace 1st Generation Brakeset: 1970's -BA-100/B-210

They are the less common dual pivot version, and work well.

Vintage Shimano Dura Ace BR-7403 Road Bike Brake Set Dual Pivot Pair Front/Rear

Shimano Dura Ace EX Brake, build from 1978 to 1984, First Generation BR 7100

Shimano Dura Ace EX Brake / BR 7100 / Silver / Short / Nut

Shimano Dura-Ace BA-100 Bremszangen Set Vintage in silber

NOS Shimano Dura Ace 1st Generation Brakeset: 1970's -BA-100/B-210

Component: Shimano EA-100, Dura-Ace (First Generation)

NOS Shimano Dura Ace 1st Generation Brakeset: 1970's -BA-100/B-210

Shimano Dura-Ace brakes mod.BR-7700 - NIB - OLDBICI

Vintage Shimano Dura Ace First Generation Front & Rear Derailleur