SHIMANO DEORE – Rear Derailleur – SHIMANO SHADOW RD – 2×10/11-speed
Using a low profile SHIMANO SHADOW RD design, the SHIMANO DEORE M4120 derailleur is perfect for 2×10 and 2×11-speed MTB riding.
- For 2X11 and 2×10-speed
- Low-profile design avoids damage from rocks
MODEL NO RD-M4120-SGS SERIES DEORE M4100 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 ✔ Compatible chain HG-X11 11-speed, HG-X 10-speed Mount_Direct attachment (Conventional) ✔ Mount_Direct mount compatible ✔ Fluoric coated link bushings 3 Low sprocket_Max. 42T Low sprocket_Min. 42T Max. front difference 10T Pulley_Sunken type pulley bolt ✔ Pulley_Teeth 11T Pulley cage SGS Speeds 11/10 Top-Normal spring type_SHADOW RD ✔ Top sprocket_Max. 11T Top sprocket_Min. 11T Total capacity 41T Rear speeds 2021/11/10