SHIMANO SHADOW RD+
Larger 13-tooth derailleur pulley
Lower preload in the rear derailleur in the lower gears to avoid excessive chain tension in these gear steps
Flat design
Range of use | MTB |
Version | Top-Normal |
Design | Shadow+ |
color | black |
Gears | 2x12 |
weight | 287 g |
Large sprocket max. | 45T |
groupset | Deore XT |
Cage | SGS |
Capacity | 45T |
Abbreviation | RD-M8120 |
Part no. | IRDM8120SGS |
Model year | 2020 |
Mounting type | Direct mounting |
Product type | Rear derailleur |
Shifting action | mechanical |