SHIMANO DEORE XT 12s Rear Derailleur
SHIMANO DEORE XT 12s Rear Derailleur
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The completely renewed SHIMANO DEORE XT M8100 derailleur series offers a new level of quietness thanks to reduced tension when the lowest gear is selected and an additional bumper on the pulley cage. Wider 13T pulleys increase efficiency and optimize chain management, while compatibility with the new SHIMANO 12-speed cassettes significantly expands the range.
PRODUCT SPECIFICATION
Model No
RD-M8100-SGS
Series
DEORE XT
Pignoni
12
Compatible chain
HG 12-speed
RD structure
SHIMANO SHADOW RD+
✔
Mounting
Direct attachment (conventional)
✔
Max. front difference
0D
Total capacity
41D
Minimum sprocket
Max
51D
Min
51D
Maximum sprocket
Max
10D
Min
10D
Fluorine-coated bushings
7
Pulley
Guide pulley: cartridge bearing
Sealed bearing
Tension pulley bearing
Sealed bearing
Teeth
13D
Recessed pulley bolt
✔
Fixing axle
Hollow axle
✔
Average weight
284
Notes
With bumper on pulley cage
Color
Series color
cod IRDM8100SGS
