Shimano SLX RD-M7100-SGS 12 Speed Rear Derailleur


Sale price$114.99
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The SLX M7100 series of derailleurs deliver advanced shifting performance with decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts range.


  • Hyperglide+ offers fast and shockless shifting
  • Silent and stable operation in all gears
  • Low-profile design
  • Extra wide range 12-speed drivetrain
  • Decreased rear derailleur and chain tension in low gear
  • New bumper added to rear derailleur pulley cage
  • Bigger 13T pulleys for increased drivtrain efficiency


  • RD Capacity: 41T
  • Speed: 12
  • Minimum Cog: 10T
  • RD Weight: 316g
  • Max Front Difference: Single chainring only
  • Maximum Cog: 51T
  • RD Spring Type: Shadow Plus
  • Cage: SGS
  • Primary Color: Grey

Distributor Metadata:
IRDM7100SGS Shimano, SLX RD-M7100, Rear Derailleur, Speed: 12, Cage: SGS, Grey

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