The all-new SHIMANO DEORE XT M8100 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.
BENEFIT Fast and precise shifting performance optimized to take on any trail
FEATURE Faster and shockless shifting
TECHNOLOGY HYPERGLIDE+
FEATURE Wide range 12-speed drivetrain with low sprocket combination -10-51T
BENEFIT Silent drivetrain in all gear positions
FEATURE Decreased rear derailleur and chain tension in low gear
FEATURE New bumper added to rear derailleur pulley cage
TECHNOLOGY Bump Stopper
FEATURE Bigger 13T pulley
BENEFIT Stable drivetrain on rough terrain
FEATURE Low-profile design
TECHNOLOGY SHIMANO SHADOW RD+