Shimano Dura-Ace R9250 Di2 2x12 Speed Front Derailleur

The new 12-speed Dura-Ace drivetrain features optimized gearing options that are engineered for performance and speed without sacrificing drivetrain efficiency. Despite its smaller, lighter design, the Dura-Ace FD-R9250 brings the fastest front shifting. Shimano fastest just got faster thanks to the Dura-Ace FD-R9250. Tipping the scales under 100 grams, the new design shifts 45% quicker than Shimano's FD-R9150. The frontal area of the FD-R9250 is also reduced decreasing aerodynamic drag. Smaller, sleeker, lighter thanks to a reduced frontal area by 33% and a weight cut to only 96g.

• Model: FD-R9250
• Series: Dura-Ace R9200
• Weight: 96g
• Front speed: 2
• Rear speed: 12
• Chain line (mm): 44.5
• Chain stay angle (deg.) : 61-66
• Compatible chain: HG 12-speed
• Firmware update by E-Tube project: ✔
• Link bushings: 4
• Mount (Braze-on): ✔
• Action (Down swing): ✔
• Top gear teeth: 50-54T
• Total capacity: 16T
• SD300 port (pcs): 1

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