Shimano Dura-Ace Front Derailleur Adapter $59.99
Adapt to the future.
Keeping up with the times, Shimano's new Dura-Ace FD-9070 front derailleur is only available in a braze-on compatibility. However, in order to ensure that everyone reaps the benefits of its futuristic technology, Shimano developed the Dura-Ace Front Derailleur Adapter for clamp-on frames.
The adapter is available in both 31.8/28.6 and 34.9mm versions, and is only compatible with Shimano's FD-9070 Front Derailleur.