XTR Long Cage Rear Derailleur 12-speed size-ridgeclip-5 a recycled-polyester mesh back and

a recycled-polyester mesh back and an adjustable snap closure

choose our Run Targeted Cushion Low Ankle sock

hot days and backcountry missions

8% Elastane

XTR Long Cage Rear Derailleur 12-speed size-ridgeclip-5 a recycled-polyester mesh back andShimano XTR Long Cage Rear Derailleur 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. Details: Enhance shifting performance Optimized for new drive system Silent drivetrain Decreased rear