Shimano Dura Ace FD-R9250 Di2 braze on Front Derailleur

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

 

SPECIFICATIONS

MODEL NO	FD-R9250
SERIES	DURA-ACE R9200 Series
Color	Series color
Average weight	96

Front speeds	2
Rear speeds	12
Compatible chain	HG 12-speed
Action|Down Swing	✔
Mount|Brazed-On	✔
Chain line (mm)	44.5
Chain stay angle (deg.)	61 - 66
Top gear teeth	50-54T
Total capacity	16T
Link bushings	4
Firmware update by E-TUBE PROJECT	✔
SD50 port (pcs)	0
SD300 port (pcs)	1
SD50 connector (pcs)	0
SD300 connector (pcs)	0