Shimano Ultegra 6770 Di2 Front Derailleur Braze-On Adapter (28.6mm/31.8mm) for 6870, 6780, 6770
This is the Shimano Ultegra 6770 Di2 Front Derailleur Braze-On Adapter. Specially designed clamp band to allow mounting of Braze on Di2 Front derailleur. This braze on adapter will handle the extra force of electronic shifting and is finished to match your derailleur perfectly and doesn't intrude on the aesthetics of your sleek Di2 system. Works on 6870, 6780, or 6770 Derailleurs.
- SM-AD67-M: 28.6mm/31.8mm
- SM-AD67-L: 34.9mm
This product was added to our catalog on July 26, 2014.