Shimano DURA-ACE DI2 FD-R9250 12 Speed Front Derailleur Deda 105mm big diameter roller will

105mm big diameter roller will offer more smooth riding

Durable light action shifting performance

applying straight into a clean

Bottom Bracket compatibility: BB30/PF30-68mm

Optional Parts:

Shimano DURA-ACE DI2 FD-R9250 12 Speed Front Derailleur Deda 105mm big diameter roller willDESCRIPTION Despite its smaller, lighter design, the DURA ACE FD R9250 brings our fastest front shifting. Our 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 our fastest. The frontal area of the FD R9250 is also reduced decreasing aerodynamic drag. Features Our fastest ever front shifting, 45% faster than FD R9150 Smaller, sleeker, lighter