I have a new Dura Ace Series 7400 Front derailleur 1-1/8" band type for exchange for a new Dura Ace Series 7400 braze on model. Also a Dura Ace 6-speed Series 7400 new freewheel 13-14-15-17-19-21T in exchange for a new DA freewheel Series 7400 with a a max cog of 25T or even 27T.
Looking to Exchange only so I can finish my 80's colnago with all DA Series 7400 compotents. Still need a new 27.2mm DA seat post. And a Shimano 600 rear derailler long cage model.
Walnut Creek, CA