Shimano Deore XT M8100-SGS 1x12-Speed Rear Derailleur (Long Cage)

Low Price: $114.99
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The Shimano Deore XT RD-M8100-SGS rear derailleur delivers smooth and stable shifting, while allowing the use of a 51 tooth cog in the back to handle steep pitches on any trail.


  • Long cage derailleur allows for 51 tooth cog in the back
  • Bigger, more efficient 13 teeth pulley

Drivetrain Speeds: 12 
Cage Length: Long 
Weight: 284g 
Max Low Cog: 51t 
Max High Cog: 10t 
Capacity: 41t 

This product was added to our catalog on August 26, 2019