Discover Shimano’s electronic drivetrain components at Escapa. The Shimano Di2 Double Front Derailleur FD-R9250 Soldare hasn’t just taken a small step forward—it’s made a giant leap in development. Weighing less than 100 grams, the FD-R9250 is not only much lighter but also impresses with its significantly more compact design, which reduces air resistance thanks to its small frontal area. A lot has changed in terms of internal components as well. While maintaining the usual high shifting precision, the shifting speed has been increased by 45%.
Technical specifications:
Material: aluminum, titanium, carbon composite.
Design/Operation: 2-channel, downswing, electronic Di2
Mounting: weld-on base or optional clamp
Compatible shift lever: Shimano ST-R9250 or ST-R9270
Large chainring compatibility: 46–55 teeth
Capacity: 2x with a 14- to 16-tooth difference between the largest and smallest chainrings
Chainline: 44.5 mm
Chainstay angle: 61°–66°
Color: black, silver, anthracite
Manufacturer's weight: 96 g
Includes: 1 Shimano Dura-Ace Di2 FD-R9250 front derailleur
