Model: RD-M6100-SGS Level: Deore Speed: 12 Speed Mount: Direct mount Cage: Long cage Compatible chain: HG 12-speed Total capacity: 41T Max sprocket: 51T Min sprocket: 10T M6100 rear derailleurs deliver advanced shifting performance with decreased tension in the low gear position Larger 13T pulleys increase efficiency and chain management Compatibility with SHIMANO's new 12-speed cassettes boosts range 1x12-speed SHIMANO SHADOW RD+ rear derailleur Fast and precise shifting for modern mountain biking Chain stabilizer reduces chain drop, slap and noise
