Shimano FD-R9250 DURA-ACE For Rear 12Speed Front Derailleur

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 Frontal area reduced by 33% Weight cut to 96 g - Top gear teeth capacity: 50-55T PRODUCT SPECIFICATIONS - MODEL NO FD-R9250 - SERIES DURA-ACE R9200 Series - Color Series color - Average weight 96 - Action_Down Swing ✔ - Chain line (mm) 44.5 - Chain stay angle (deg.) 61 - 66 - Compatible chain HG 12-speed - Firmware update by E-TUBE PROJECT ✔ - Link bushings 4 - Mount_Brazed-On ✔ - Top gear teeth 50-54T - Total capacity 16T - Front speeds 2 - Rear speeds 12 - SD300 connector (pcs) 0 - SD300 port (pcs) 1 - SD50 connector (pcs) 0 - SD50 port (pcs)