The Shimano Deore RD-M5120-SGS rear derailleur ensures reliable and smooth shifting across 10 or 11-speed drivetrains, even on the roughest trails.
Shadow RD+ Technology: Designed with Shimano’s Shadow RD+ technology, this derailleur reduces chain slap and improves chain stability, offering a quieter and more controlled riding experience.
Low-Profile Design: Its low-profile construction minimizes exposure to rocks and debris, reducing the risk of damage during aggressive mountain biking adventures.
Enhanced Chain Retention: The integrated chain stabilizing technology keeps the chain secure, preventing drops and maintaining drivetrain efficiency across varying terrains.
Built for durability, the RD-M5120-SGS rear derailleur is a dependable choice for mountain bikers looking for consistent performance and rugged reliability on every ride.