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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
} Featuring the new Hydra internals
12/12T oversized derailleur pulleys for Shimano 11 speed
Brake Caliper Type I
}Brooks B17 Short Saddle - Steel Antique Brown
SunRace M21 Twist Shift Set Speeds:8-Speed } Featuring the new HydraThe Sunrace M21 twist shifter works with Sunrace derailleurs to provide accurate shifts. A gear indicator lets you know what gear you're in. Cable Adjuster Light Action Shift Galvanized Cable Shifter Style Twist Color Black Gray, Gray Drivetrain Speeds 7, 8 Model TSM21 Compatibility Shimano Speed 6 Front Rear Rear Weight 90g
