Rear_Derailleur REAR DERAILLEUR, RD-M8100, XT, SGS 12-SPEED, TOP NORMAL, SHADOW PLUS DESIGN, DIRECT ATTACHMENT, 1x12

C$159.99
Availability: In stock
  • 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 with sealed bearings for increased drivtrain efficiency
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