Shimano XT RD-M8120-SGS Rear Derailleur - 12-Speed, Long Cage, Black, For 2x

$ 118.99
Brand: Shimano



Deore XT RD-M8100 Rear Derailleur

Product Details:

  • Drivetrain is silent in all gear positions with decreased rear derailleur and chain tension in low gear
  • Includes large 13t pulley
  • Offers fast and shockless shifting thanks to HYPERGLIDE+ technology
  • Shimano Shadow RD+ technology reduces chain slap and creates a quieter drivetrain
  • The low-profile design includes a bumper added to the derailleur pulley cage


  • Cage Length: Long
  • Chain Wrap Capacity (teeth): 45
  • Color: Black
  • Drivetrain Speeds: 12
  • Largest Cog: 45
  • Rear Der/Shifter Compatibility: Shimano Mountain
  • Rear Derailleur Mount Type: 10x1 Standard
  • Weight: 284
  • UPC: 192790443652
  • MPN: IRDM8120SGS

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Panel Tool
Float header
Float topbar
Default Boxed Large