Shimano Dura-Ace R9250 Di2 2x12-Speed Front Derailleur, Braze-On, Lightweight, Aero, Black/Silver Steer Tube Diameter_1-1/8" facilitating compatibility with multiple drivetrain

facilitating compatibility with multiple drivetrain configurations for optimal fit and function

Packable and compact

- Designed for easy maintenance and customization

Optimize your cycling experience with the Five Ten Freerider Pro Flat Shoes-designed for riders who demand performance

Shimano Dura-Ace R9250 Di2 2x12-Speed Front Derailleur, Braze-On, Lightweight, Aero, Black/Silver Steer Tube Diameter_1-1/8" facilitating compatibility with multiple drivetrainUpgrade your road cycling setup with the Shimano Dura Ace FD R9250 Di2 Front Derailleur the pinnacle of precision engineering and cutting edge technology for competitive cyclists and performance enthusiasts alike. Designed for 2x12 speed Shimano Di2 electronic drivetrain systems, this braze on, down swing derailleur ensures ultra fast, reliable front shifting with minimal effort, even under demanding race conditions. Materials & Construction: Crafted