Combining Shimano's Di2 platform and the road incarnation of Hyperglide+, the Ultegra FD-R8150 front derailleur shifts between chainrings with the fast and seamless action.
- Small, sleek and lightweight front derailleur
- Frontal area is smaller than previous designs to reduce aerodynamic drag
- Top gear teeth capacity: 50-54t
- 61-66 degree chainstay angle
- Includes 1 SD300 port
|N/A / Double / Braze-on / Black