Description
BENEFIT
Enhance shifting performance
FEATURE
Optimized for new drive system
BENEFIT
Silent drivetrain
FEATURE
Decreased rear derailleur tension at low gear position, to prevent high chain tension at low gear
FEATURE
Add bumper at rear derailleur pulley cage
FEATURE
Bigger 13T pulley
BENEFIT
Low profile design
TECHNOLOGY
SHIMANO SHADOW RD+
BENEFIT
Low sprocket combination
FEATURE
10-51T (12-speed)
PRODUCT SPECIFICATION
Model No
RD-M9100-SGS
Series
XTR
Rear speeds
12
Compatible chain
HG 12-speed
RD construction
SHIMANO SHADOW RD+
✔
Mount
Direct attachment (conventional)
✔
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