CUES FD-U4010-L Front Derailleur - 9-Speed, Double, Top-Swing, Low Clamp Mount, 46t Max, Black/Silver threadless stems thanks to their medium compound

thanks to their medium compound and friction stabilizers

Precision CNC products and high-quality bearings are the key points of the brand new Premium Series

Riders can fine-tune damping from the factory base tune for a more personalized feel while factoring in ride style and terrain

Measures right and left leg power balance

at the inner side (the part against the rim)

CUES FD-U4010-L Front Derailleur - 9-Speed, Double, Top-Swing, Low Clamp Mount, 46t Max, Black/Silver threadless stems thanks to their medium compoundGrab a workout or enjoy a long trek on and off the road with this Shimano CUES FD U4010 front derailleur's smooth operation on 2x9 speed bikes. It provides outstanding daily riding dependability and wide range to make hills a fun challenge instead of an obstacle. ONLY Compatible with LINKGLIDE shifting system. Clamp for 34. 9mm post (Comes with adapters for use with 28. 6mm and 31. 8mm posts