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.

MODEL NO	RD-M5120-SGS
SERIES	DEORE M5100 Series
Color	Series color
Compatible chain	HG-X11 11-speed HG-X 10-speed
Total capacity	41T
B-axle_Hollow axle
B-axle 2_Hollow axle
Mount_Direct attachment (Conventional)
Mount_Direct mount compatible
Fluoric coated link bushings	4
Low sprocket_Max.	46T (1×10-speed) 42T (2×11/2×10-speed)
Low sprocket_Min.	42T
Max. front difference	10T
Pulley_Sunken type pulley bolt
Pulley_Teeth	11T
Pulley cage	SGS
Top-normal spring type_SHIMANO SHADOW RD+
Top sprocket_Max.	11T
Top sprocket_Min.	11T
Rear speeds	11/10