- ・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+