Shimano CUES FD-U4010-L Front Derailleur - 9-Speed Double Top-Swing Low Clamp Mount 46t Max BLK/Silver MFPN=HWGXXX00S2757S }SRAM 52 Tooth 11-Speed 110mm

}SRAM 52 Tooth 11-Speed 110mm BCD Yaw Chainring Black with Silver Trim Use with 36 or 38T

Swingset™ hardware allows guides to rotate apart for easy chain installation

Seals porous tires and bead/rim gaps

CPSC safety standards for bicycle helmets for persons age 5 and older

60tpi nylon casing structure with an added layer of cut resistant fabric under the tread to provide superior puncture protection

Shimano CUES FD-U4010-L Front Derailleur - 9-Speed Double Top-Swing Low Clamp Mount 46t Max BLK/Silver MFPN=HWGXXX00S2757S }SRAM 52 Tooth 11-Speed 110mmShimano CUES FD U4010 L Front Derailleur 9 Speed Double Top Swing Low Clamp Mount 46t Max Black Silver. Grab a workout or enjoy a long trek on and off the road with this Shimano CUES FD U4010 front derailleurs 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. Smooth operation and precise front shifting on rough surfaces Works with 48. 8mm