Shimano DEORE RD-M5120-SGS Rear Derailleur, mountain biking drivetrain in South Africa. Shimano DEORE RD-M5120-SGS Rear Derailleur

The Shimano DEORE RD-M5120-SGS Rear Derailleur is built for MTB riders in South Africa, offering reliable, quiet shifting. Featuring SHIMANO SHADOW RD+ design, a chain stabilizer to reduce drop and noise, and compatibility with 1×10, 2×10, and 2×11-speed drivetrains. Ideal for rough terrain, it provides stable performance and minimal damage risk.