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 corresponding adapter (available separately), the clamp diameter can be reduced from 34.9 to 31.8 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