Advanced shifting performance provides the confidence to enjoy any trail
Fast and shockless shifting
HYPERGLIDE+
Extra wide range 12-speed drivetrain -10-51T (12-speed)
Silent drivetrain in all gear positions
Decreased rear derailleur and chain tension in low gear
Bumper structure at rear derailleur pulley cage reduces impact shock by absorbing chain impact on aggressive terrain
Bigger 13T pulley
Stable drivetrain on rough terrain
Low-profile design
SHIMANO SHADOW RD+
