fd-u4000-e 搭配此前拨链器可有效应对林道地形，操作更流畅，耐用性优异。 其二片式大范围变速和通用2x10/9速设计能够助您自由自在畅快骑行。

2023年3月9日 · Exceptional front shifting performance for large-wheel mountain bikes. Tackle trails with this CUES FD-U4000 front derailleur's smooth operation and outstanding durability. …

The Shimano CUES FD-U4000 Front Derailleur imparts reliable front shifting performance upon large-wheel mountain bikes. An extra-wide range front double gearing and versatile 2 x 10/9 …

The Shimano FD-U4000 front derailleur from the CUES series was developed for mountain bikes with Linkglide drivetrains. It is suitable for 2x9-speed as well as 2x10-speed gears and …

The Shimano CUES FD-U4000-L Front Derailleur unlocks effective operation for large wheel, wide-tire mountain bikes equipped with 9 or 10-speed drivetrains.

The Shimano CUES FD-U4000 front derailleur stands for undisturbed Trail enjoyment and offers mountain bikes with large wheels efficient performance. In doing so, the front derailleur for …

Shimano FD-U4000 CUES Double Front Derailleur - 2 x 9/10 Speed :: From $21.99 :: Shimano Low Clamp Front Derailleur :: UniversalCycles.com - 30,000+ mountain & road cycling parts. …

Shimano FD-U4000-M CUES Double Front Derailleur - 2 x 9/10 Speed Side Swing - 28.6/31.8/34.9 Mid Clamp / Front Pull / (2x9/10)

fd-u4000-l Tackle trails with this front derailleur's smooth operation and outstanding durability. Its extra-wide range front double gearing and versatile 2x10/9-speed design give you the freedom …

Exceptional front shifting performance for large-wheel mountain bikes. Tackle trails with this Shimano CUES FD-U4000 front derailleur's smooth operation and outstanding durability. Its …