SHIMANO CUES U4000 9 Speed Groupset Original Parts Groupset include 4 Original SHIMANO Parts（not boxed type）： 1.SL-U4000-9R 2.RD-U4000 3.CS-LG300-9 4.CN-LG500 Parts detail： 1.SL-U4000-9R SHIMANO CUES RAPIDFIRE PLUS Shifter Clamp Band 9-speed --Quick lever access and light operation 2.RD-U4000 SHIMANO CUES SHADOW RD Rear Derailleur 9-speed --Stable drivetrain performance on trails, gravel, and city streets --Designed and tested to provide enduring e-biking performance 3.CS-LG300-9 SHIMANO LINKGLIDE Cassette 9-speed --Go further with smooth and long-lasting e-biking performance --Smooth 2-way shifting (inward and outward) with reduced pedal shock 4.CN-LG500 SHIMANO CUES 10/11-speed LINKGLIDE Chain --Smooth and reliable shift performance

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