The SLX M7100 rear derailleur delivers advanced shifting performance with decreased tension in the low gear position. A Larger 13T jockey wheels increase efficiency and chain management while compatibility with Shimano's new 12-speed cassettes range. Features: Advanced shifting performance provides the confidence to enjoy any trail. Silent drivetrain in all gear positions. Stable drivetrain on rough terrain. Fast and shockless shifting. Low-profile design. Extra wide range 12-speed drivetrain - 10-51T (12-speed) - 10-45T(12-speed). Decreased rear derailleur and chain tension in low gear. New bumper added to rear derailleur pulley cage. Bigger 13T pulley.
