Shimano XTR M9120 Shadow+ Rear Derailleur 2x12 Speed - Long cage (SGS) 2021

Shimano XTR M9120 rear derailleur is built for 12 speed drivetrain ans is the only compatible with 2x12. But unlike M9100 it's not compatible with 11 speed drivetrains. Its conception is very different of M9000's one. Besides the more agressive design you can immediatly see the direct fixing system, like Sram, for more rigidity. One of only common features with old M9000 is Shadow RD+ technology which is always use to reduce derailment risks and drivetrain noise.

Features

• Body material : Aluminium
• Outer cage material : Carbon
• Inner cage material : Aluminium
• Cage length : Long (SGS)
• Min small sprocket size : 10 teeth
• Max small sprocket size : 10 teeth
• Min biggest sprocket size : 45 teeth
• Max  biggest sprocket size : 45 teeth
• Total capcity : 41 teeth
• Max difference size between chainrings : 10 teeth
• Pulleys material : Plastic
• Pulleys size : 13 teeth
• Sealed bearings
• Technologies :
    - Shadow RD+ : Reduce chain movments and drivetrain noise
• Dirvetrain compatibility : Shimano MTB 1x12 and 2x12 speed
• Colour : Grey and black

Shimano weight : 241g