Shimano CUES FD-U4000-M Front Derailleur - 9/10-Speed Double Side Swing Mid Clamp Mount 36/40t Max BLK/Silver CheckoutSpec= 10mm x 30/1.180 Additional CNC milling reduces weight

Additional CNC milling reduces weight by 8-10g from non-SL version ring

}Shimano Tiagra FD-4700 10-Speed Double Braze-On Front Derailleur

Color Gray Ring Position/Type Outer Tooth Count 36 Drivetrain Speeds 11 Chainring BCD 96 Shimano Asymmetric Material Aluminum Defined Color Gray

Narrow Wide Direct Mount 3-Bolt Chainring7075-T6 aluminum aerospace grade strength

Shimano CUES FD-U4000-M Front Derailleur - 9/10-Speed Double Side Swing Mid Clamp Mount 36/40t Max BLK/Silver CheckoutSpec= 10mm x 30/1.180 Additional CNC milling reduces weightShimano CUES FD U4000 M Front Derailleur 9 10 Speed Double Side Swing Mid Clamp Mount 36 40t Max Black Silver. Exceptional front shifting performance for large wheel mountain bikes. Tackle trails with this Shimano CUES FD U4000 front derailleurs smooth operation and outstanding durability. Its extra wide range front double gearing and versatile 2x10 9 speed design give you the freedom to explore. Smooth and quiet shifting on and off the trail Provides