The Shimano Dura-Ace FD-R9100 11-Speed Front Derailleur is a high-quality and durable component designed for high-performance cycling. Made of lightweight aluminum and featuring a sleek silver color, this front derailleur is compatible with Shimano brand bikes and offers a double chainring design for smooth gear changes. With a bottom pull cable design and braze-on mounting type, this front derailleur is a reliable choice for cyclists looking to upgrade their bike's performance.