Shimano Dura Ace/Ultegra SM-AD91-MS Clamp Band Adapter 31.8/28.6mm Genuine
£16.99
Shimano Ultegra Di2 FD-R8050-F / FD-R8150 / FD-6870-F. Shimano Ultegra FD-R8000-F. The Shimano SM-AD91MS front derailleur clamp is the ultimate part for demanding cyclists looking for performance and reliability.
