SHIMANO XT RD-M8100 12-SPEED REAR DERAILLEUR Variant:SGS gravel and mountain bikes

gravel and mountain bikes

Brake System: Rim Brake

The RockShox Judy now includes all of the 30mm MTB and E-MTB forks

Moving Time

current speed and trip distance

SHIMANO XT RD-M8100 12-SPEED REAR DERAILLEUR Variant:SGS gravel and mountain bikesThe 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