The all-new SHIMANO DEORE XT M8100 series of derailleurs brings a new level of drivetrain silence thank to decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts range.
Package Type
Individual package
Rear Speeds
12-Speed
Rear Speeds
12 (front double)
Type
Direct attachment (shadow+)
Pulley Cage
SGS
Mount|Direct mount
-
Top sprocket|Min.
10T
Top sprocket|Max.
10T
Compatible chain
HG 12-speed
Pulley|Teeth
13T
Max. front difference
10T
Cable adjuster
-
Low Sprocket (min)
45T
Low Sprocket (max)
45T