Shimano Dura-Ace FD-R9250 Di2 Front Derailleur - 2x12-Speed

Shimano Dura-Ace FD-R9250 Di2 Front Derailleur - 2x12-Speed

Despite its smaller, lighter design, the Shimano Dura-Ace FD-R9250 offers ultra-fast front shifting. It has fast Di2 shifting performance and is smaller, sleeker, and lighter. The frontal area is smaller than previous designs to reduce aerodynamic drag while having top gear teeth capacity: 50-55t and a 61-66 degree chainstay angle.