SHIMANO CUES FD-U4000 9/10-SPEED FRONT DERAILLEUR mountain-bike Digital device stay the latest

Digital device stay the latest version with updating firmware for improve function

Enduroguard is compact

Stainless steel fixed bridge

Uses high-quality M5 corrosion-resistant faceplate bolts with 5

SHIMANO CUES FD-U4000 9/10-SPEED FRONT DERAILLEUR mountain-bike Digital device stay the latestThe Shimano CUES FD U4000 2 x 9 10 speed front derailleur is available as a direct mount (FD U4000 D), E type (FD U4000 E) version and for the middle clamp position (FD U4000 M). The switching performance is improved, among other things, by the side swing technology, which creates 15 mm more clearance between seat tube and tire. Tackle trails with this front derailleur's smooth and quiet shifting. It is compatible with 2x9 and 2x10 speed drivetrains,