Anyone familiar with this Dura Ace RD-7700 rear derailleur? Looking to use it with a ten speed cassette but was wondering if anyone has tried it (bc of age, manual only mentions
Shimano Dura-Ace RD 7700 - I Know a Guy Bicycles
Shimano Dura ace 7700 9 speed – Premium Cycling – Website for steel and collectible vintage bikes, parts and clothing