Shimano Deore RD-M5100 11 Speed Rear Derailleur SGS Long Cage

Product Description

# Shimano Deore M5100 Rear Derailleur (RD-M5100-SGS) The **Shimano Deore M5100 rear derailleur** delivers consistent MTB shifting performance, even over rough terrain. Its low-profile Shadow design reduces the risk of rock strikes, while Shimano's chain stabilising technology cuts down chain drop for a quieter, more reliable drivetrain in all gear positions. A larger **13T pulley** improves chain retention and ensures smoother shifting, and compatibility with cassettes up to 51T makes it ideal for modern wide-range MTB drivetrains. ## Key Features - Consistent shifting across rough terrain - **Shadow design** – low profile to avoid damage from rocks - **Chain stabilising technology** reduces chain drop - **13T pulleys** for smoother, quieter shifting - Compatible with cassettes up to 51T **MPN:** RD-M5100-SGS