Shimano Dura-Ace FD-R9150 Di2 Front Derailleur Braze-on Adaptor 28.6/31.8mm General Tools with a tested 4 times

with a tested 4 times the life expectancy of brass

it delivers the durability and consistent performance that single-speed riding requires

Specific compatible models include BR-R9200

Foam Fresh earns its place as a go-anywhere all-purpose cleaner

replacing the stem cap with a clean

Shimano Dura-Ace FD-R9150 Di2 Front Derailleur Braze-on Adaptor 28.6/31.8mm General Tools with a tested 4 timesWhat is the Shimano Dura Ace FD R9150 Di2 braze on adaptor? This is the braze on seat tube adaptor for the Shimano Dura Ace FD R9150 Di2 front derailleur, allowing the braze on style derailleur to mount on frames with 28. 6mm or 31. 8mm round seat tubes. Some frames are built for band clamp front derailleur attachment rather than braze on tabs, and this adaptor bridges the gap letting riders run a braze on Di2 front derailleur on frames that would