Shimano Dura-Ace FD-R9150 Di2 11-Speed Braze-On Front Derailleur CheckoutTitle=Lezyne Alloy Floor Drive Tall Floor Pump Quick adjusting corrosion-free hardware is

Quick adjusting corrosion-free hardware is pre-installed for hassle free mounting

Compatible with Shimano

4 Flat Protection Tread ISO Width (mm) 60 ISO Diameter 622 / Road / 29"

Includes 2

Compound Semi-Metallic Heat Sink No Backing Plate Material Aluminum Pad Shape Number 19

Shimano Dura-Ace FD-R9150 Di2 11-Speed Braze-On Front Derailleur CheckoutTitle=Lezyne Alloy Floor Drive Tall Floor Pump Quick adjusting corrosion-free hardware isShimano Dura Ace FD R9150 Di2 11 Speed Braze On Front Derailleur. Dura Ace FD R9150 Front Derailleur TECH SPECS Double or Triple Double Drivetrain Speeds 11 Weight 55 Derailleur Capacity 16 Front Derailleur Clamp Braze on Front Derailleur Cable Pull Electronic Front Der Shifter Compatibility Shimano Road Di2 Max Ring (teeth) 55 Front Derailleur Style Traditional