Shimano XTR RD-M9100 Rear Derailleur - 12 Speed
$195.00
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RD-M9100XTR - Rear Derailleur - SHIMANO SHADOW RD+ - 12-speed 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. Enhance shifting performanceOptimized for new drive systemSilent drivetrainDecreased rear derailleur tension at low gear position, to prevent high chain tension at low gearAdd bumper at rear derailleur pulley cageBigger 13T pulleyLow profile designSHIMANO SHADOW RD+Low sprocket combinationLong-10-51T
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