Shimano CUES FD-U4000-D Front Derailleur - 9/10-Speed Double Side Swing Direct Mount 36/40t Max BLK/Silver

Experience precise and reliable front shifting with the Shimano CUES FD-U4000-D Front Derailleur, designed specifically for 9 and 10-speed mountain bikes featuring double chainrings. Engineered for large-wheel mountain bikes, this direct mount, side swing derailleur delivers exceptional performance on every trail. Whether you're tackling steep climbs or technical descents, enjoy smooth, quiet gear changes that enhance your riding experience without interruption.

• Effortless and silent shifting ensures consistent performance both on and off the trail
• Extra-wide range compatibility with front double chainrings provides versatile gearing options
• Designed to accommodate wider tires, expanding your trail possibilities
• Compatible with chainlines from 48.8mm to 51.8mm, fitting a variety of setups
• Optimized for chainstay angles between 64° and 69°, ensuring precise gear engagement

Built for durability and adaptability, the Shimano CUES FD-U4000-D supports a maximum chainring size of 40 teeth, making it ideal for mountain biking enthusiasts seeking reliable shifting under demanding conditions. Its high direct mount clamp offers a secure fit, while the front pull cable design guarantees responsive gear changes. Compatible exclusively with Shimano Mountain drivetrains, this front derailleur integrates seamlessly into your setup for optimized performance.