The Shimano XTR RD-M9100 12-speed rear derailleur features an elegant yet aggressive angled design and an attractive anodised aluminium surface. The derailleurs feature bigger 13-tooth pulleys and include Shimano’s proven Shadow RD+ low profile technology.
High-quality 12-speed rear derailleur for precise and fast gear changes: XTR RD-M9100 from Shimano
The use of a single or a double system requires the installation of the specific single or double rear derailleur (1x: RD-M9100-GS/SGS, 2x: RDs-M9120-SGS), whereby one version with medium-length (10-45T) or long cage (10-51T) is available for single systems.
Features - XTR RD-M9100 12-speed Rear Derailleur
Shadow RD+ For optimal chain retention
D-M9100-SGS: 51T max cog size. Works with both 12-speed 10-51 and 10-45-teeth cassettes
Pulley size with13T increased for reduced friction
Group: XTR M9100
Pulley cage: long SGS
Mount: Direct Mount
Technology: Shadow RD+
Gear: 1x12-speed 10-51T or 10-45T cassettes
Compatible chain: CN-M9100 12-speed
241g (manufacturer information)
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