SHIMANO SLX M7100 1x12 Speed groupset Groupset include 3 Original SHIMANO parts and 1 Model high quality product: (not boxed type) 1.SL-M7100-R(Shift Lever) 2.RD-M7100-SGS(Rear Derailleur) 3.CS-M9012 11-50/52T (SUGEK HG Cassette Sprocket) 4.CN-M6100 If you want to get the M7100 4 original kit, please click here get the M7100 5/6 original kit, click here Parts Detail： 1.SL-M7100-R SLX - RAPIDFIRE PLUS - Right Shift Lever - Clamp Band - 12-speed --Quicker lever access and light operation force improves concentration and enjoyment 2.RD-M7100-SGS SLX - Rear Derailleur - SHIMANO SHADOW RD+ - 1x12-speed --Advanced shifting performance provides the confidence to enjoy any trail --Silent drivetrain in all gear positions --Stable drivetrain on rough terrain --Low sprocket_Max./Min. 51T/51T --Top sprocket_Max./Min. 10T/10T --Total capacity 41T 4.CS-M9012 SUGEK MTB 12 Speed 11-50/52T HG Cassette Sprocket --Combination： 11-50T：11-13-15-17-19-21-24-28-32-36-42-50T 11-52T：11-13-15-18-21-23-26-30-34-40-46-52T --Type：HG --Cassette body base color：red / purple / black(Random shipments) 4.CS-M9012 new SUGEK MTB 12 Speed 11-50/52T HG Cassette Sprocket --Combination： 11-50T：11-13-15-17-19-21-24-28-32-36-42-50T 11-52T：11-13-15-18-21-23-26-30-34-40-46-52T --Type：HG --Cassette body base color：red / purple / black(Random shipments) 4.CN-M6100 SHIMANO DEORE - 12-speed - HG - MTB Chain --Proprietary design ensures smooth shifting and strength

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