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RD-M9100 12 Speed Rear Derailleur

 

The XTR M9100 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.

 

Medium Cage:

Enhance shifting performance

Optimized for new drive system

Silent drivetrain

Decreased rear derailleur tension at low gear position, to prevent high chain tension at low gear

Add bumper at rear derailleur pulley cage for silent drive

Bigger 13T pulley

Low profile design

SHIMANO SHADOW RD+

For more aggressive riding

28 mm better ground clearance (vs. RD-M9100-SGS)

Low sprocket combination

10-45T (12-speed)

 

Long Cage: 

Enhance shifting performance

Optimized for new drive system

Silent drivetrain

Decreased rear derailleur tension at low gear position, to prevent high chain tension at low gear

Add bumper at rear derailleur pulley cage

Bigger 13T pulley

Low profile design

SHIMANO SHADOW RD+

Low sprocket combination

-10-51T (12-speed)

 

SKU: RD-M9100

 

***These are OEM Shimano Parts, Brand new, Never Installed on Bike, Never used in any way, just NOT in retail packaging.***

Shimano XTR RD-M9100 12 Speed GS SGS Rear Derailleur MTB OE

SKU: RD-M9100
$238.99Price