Shimano SM-FD905 Front Derailleur Mount Adapter 3types

Part Num: SM-FD905-D  - Direct Mount Weight 13.8g

Part Num: SM-FD905-E  - E Type Mount Weight 27.1g

Part Num: SM-FD905-H  - High Clamp Band Weight 33g

Part Num: SM-FD905-L  - Low Clamp Band Weight 38.5g