Shimano Dura-Ace FD-R9250 DI2 Front Derailleur sale-item Lightweight glass fiber reinforced nylon

Lightweight glass fiber reinforced nylon sole for power transfer

Our matching front and rear Lightning Bolt-On Axles only require a standard 6 mm hex wrench for easy installation and removal

every time

These levers are universal with all mechanically actuated droppers from other brands

no matter what type of ride you are planning on today

Shimano Dura-Ace FD-R9250 DI2 Front Derailleur sale-item Lightweight glass fiber reinforced nylonFD R9250 NEW Despite its smaller, lighter design, the DURA ACE FD R9250 brings the fastest front shifting on the market. The 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, already the fastest on the market. The frontal area of the FD R9250 is also reduced decreasing aerodynamic drag. Fastest ever front shifting, 45% faster than FD R9150 Smaller,