SHIMANO XT RD-M8100 12-SPEED REAR DERAILLEUR Variant:GS Shimano freehub body for 8/9/10/11-speed

Shimano freehub body for 8/9/10/11-speed rear hubs

6mm with Adapter

Length Adjustable Mount Rear Attachment Direct Leg Quantity Single Material Aluminium

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SHIMANO XT RD-M8100 12-SPEED REAR DERAILLEUR Variant:GS Shimano freehub body for 8/9/10/11-speedThe Shimano XT RD M8100 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 Shimanos proven Shadow RD+ low profile technology. Features Shadow RD+ For optimal chain retention RD M9100 GS 45T max cog size Works with 12 speed 10 45 teeth cassette Better ground clearance (28mm shorter cage) RD M8100 SGS 51T max cog size Works