Front Derailleur Shimano Dura-Ace FD-9250 Di2 Braze-On
Shimano Dura-Ace Di2 FD-R9250 delivers ultra-fast 2x12 electronic shifting, aerodynamic efficiency and full E-TUBE customization for peak racing performance.
Overview
Front Derailleur Shimano Dura-Ace FD-9250 Di2 Braze-On
The Shimano DURA-ACE Di2 FD-R9250 2x12-speed front derailleur represents the absolute pinnacle of Shimano road technology. The new generation introduces enhanced control functions, a more compact construction and even faster shifting performance to deliver a decisive advantage in every racing situation.
Developed with the science of speed in mind, the FD-R9250 weighs under 100 grams and shifts up to 45% faster than the previous FD-R9150 model. The frontal area has been reduced by 33% to minimize aerodynamic drag and optimize airflow at high speeds.
The advanced Di2 system is fully customizable via the E-TUBE app, allowing you to adjust shifting speed, select full or semi-synchronized modes and assign specific functions to shift buttons. Shimano’s exclusive wireless protocol increases shift speed without compromising the brand’s renowned precision and reliability.
- Use: Road bikes
- Group: Dura-Ace Di2 R9250
- Model: FD-R9250
- Mount: Braze-On
- Shift Type: Down-Swing
- Front Speeds: 2
- Rear Speeds: 12
- Max Chainring: 46–54T
- Total Capacity: 16T
- Compatible Chain: CN-M9100 HG 12-speed
- Chain Stay Angle: 61–66°
- Chain Line: 44.5 mm
- Compatible Electric Cable: EW-SD300
- Firmware Update via E-TUBE: Yes
- E-TUBE Port: 1
- E-TUBE Connection: 0
- Di2 Wireless Chip: No
- Material: Aluminum / Titanium / CFRF
