Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO′s new 11-speed cassettes boosts range.

1×11-speed SHIMANO SHADOW RD+ rear derailleur
Stable drivetrain on the trail
Low-profile design avoids damage from rocks
Chain stabilizer reduces chain drop, slap and noise
Silent drivetrain in all gear positions
Decreased rear derailleur and chain tension in low gear
Bigger 13T pulley