REAR DERAILLEUR, RD-M6100, DEORE, SGS 12-SPEED, TOP NORMAL, SHADOW PLUS DESIGN, DIRECT ATTACHMENT, 1×12

1×12-speed SHIMANO SHADOW RD+ rear derailleur MTB: Direct attachment (Shadow+) 10T Min top Sprocket 51T Max Low Sprocket Fast and precise shifting for modern mountain biking Silent drivetrain in all gear positions Decreased rear derailleur and chain tension in low gear Bigger 13T pulley Stable drivetrain in rough terrain Low-profile design avoids damage from rocks Chain stabilizer reduces chain drop, slap and noise