Shimano CUES FD-U4000 Front Derailleur - Top Swing | 2x9/10-speed - Low Clamp (L)

The Shimano CUES FD-U4000-L front derailleur stands for undisturbed Trail enjoyment. In doing so, the front derailleur for 2x10-speed and 2x9-speed drivetrain systems always stands out for its smooth and quiet shifting behavior, whether on the road or off-road. The Top Swing front derailleur is compatible with a gear range of 40/26 or 36/22 teeth. With the appropriate adapter (included in delivery), the clamp diameter can be reduced from 34.9 to 31.8 mm and 28.6 mm. Exclusively compatible with the Shimano LinkGlide shifting system. Top Swing | Front derailleurs with Top Swing construction are characterized by increased stiffness, which they owe to a higher joint point and the shorter parallelogram body. The increased stiffness is the prerequisite for a faster shifting function, while at the same time the necessary operating forces are reduced. Material: steel, stainless steel Compatibility: shift lever: SL-U8000, SL-U6000, SL-U4000 crankset: FC-U6000-2/2B, FC-U4000/U4010-2B (36-22), FC-U4000/U4010-2 (40-26 / 36-22) rear derailleur: RD-U6020-SGS (10-speed), RD-U4020-SGS, RD-U3020-SGS (9-speed) chain: CN-LG500, CN-HG901, CN-HG701, CN-HG601 (manufacturer recommendations, listing not final) Chain line: 48.8 / 51.8 mm