Shimano Acera RD-M3020-SGS Rear Derailleur - 7/8 Speed Long Cage Black

$36.66 $46.70
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Shimano Acera RD-M3020-SGS Rear Derailleur - 7/8 Speed Long Cage Black. The Shimano Acera RD-M3020 rear derailleur features Double Servo technology to provide smooth precise shifting and helps you ride challenging terrain with fewer interruptions.
  • Double Servo mechanism enables the rear derailleur to move in an optimum path
  • Versatile performance and wide compatibility
  • SGS Long cage
    • TECH SPECS
    Color Black
    Rear Der/Shifter Compatibility Shimano Mountain
    Rear Derailleur Mount Type 10x1 Standard
    Drivetrain Speeds 8
    Drivetrain Speeds 7
    Chain Wrap Capacity (teeth) 45
    keyword search 3020
    Cage Length Long
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