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Flexible mounting with elastic cord & Molle-compatible strap
Smoked black valve core
AMPP800’s compact
Works with Hydrolink™ and Ergo Hydrolock™ components
or an all-day gravel event
Shimano XTR M9100 12 Speed Rear Derailleur Cage Size:Long (SGS) Flexible mounting with elastic cordThe 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. Model: RD M9100 Series: XTR M9100 Average weight: 240g (SGS) 237g (GS) Remarks: With bumper on pulley cage Compatible chain: HG 12 speed Total capacity: