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Shimano RD-M310 Altus Rear Derailleur - 7/8 Speed, Silver SGS

Features: -Drivetrain Spacing: Shimano/SRAM 8 -Intended Use: Mountain -Shifter/Rear Derailleur : Shimano -Largest Cog: 34 teeth -Chain Wrap Capacity: 43 teeth

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Great replacement derailleur for older STX, Altus, Alivio, Acera and Tourney derailleurs

  • Shimano Altus Rear Derailleurs
  • Cage Length: Long
  • Drivetrain Spacing: Shimano/SRAM 8
  • Intended Use: Mountain
  • Shifter/Rear Derailleur : Shimano
  • Largest Cog: 34 teeth
  • Chain Wrap Capacity: 43 teeth
  • Derailleur Action: Top-Normal (Traditional)
  • Silver version shown
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