The Shimano XTR RD-M9120 12-speed rear derailleur is characterized by an elegant, but at the same time aggressively angled design and an attractive anodized aluminum surface. New, large guide and tension rollers with 13 instead of the previous 11 teeth ensure improved shifting performance. In addition, these also help to improve chain stabilization, as does the Shadow RD + design with friction damper. Some parts of the RD-M9120 are made of weight-saving carbon. The XTR rear derailleur with its long cage (SGS type) is compatible with 10-45 cassettes.

Technical:
- Application: Enduro, Trail
- Switching levels: 12-fold
- Attachment: standard
- Capacity: 41 teeth
- Pulley: 13 teeth
- Outer cage material: carbon (CFRP)
- Inner cage material: aluminum
- Material of other components: aluminum, stainless steel, carbon (CFRP)
- Weight according to the manufacturer: 241g

Properties:
- only compatible with 2-fold
- lower tension in the lower gears to avoid excessive chain tension
- Additional stop on the rocker arm for low-noise drive
- larger 13-tooth pulley
- Baffles painted / anodized
- 8 joint bushings, fluorine-coated
- Sealed guide and tension roller bearings

Scope of delivery:
- 1 x Shimano XTR RD-M9120 Shadow + rear derailleur

(Translated with Google Translate)