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Shimano ALTUS M310 7/8 Speed Rear Derailleur

Shimano ALTUS M310 7/8 Speed Rear Derailleur

Regular price $15.99 USD
Regular price $22.99 USD Sale price $15.99 USD
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Shimano Altus 1PCS Groupset M310 Shifter Front Rear Derailleur 3x8 Speed MTB 

 The Shimano Altus rear derailleur features an advanced light-action, long-cage design with Teflon-coated bushings. What sets the Shimano Altus derailleur apart from other rear derailleurs is its unique 13 tooth upper and 15 tooth lower pulleys that provide a 43 teeth chain wrap capacity (more than conventional 11 tooth pulleys) and enable them to rotate with less friction.


  • Cage Length: Long
  • Cassette Spacing: Shimano/SRAM 8
  • Chain Wrap Capacity (teeth): 43 teeth
  • Speed: 7/8-Speed
  • Pulley: 13t upper & 15t lower
  • Largest Cog (teeth): 34 teeth
  • Shifter/Derailleur Compatibility: Shimano
  • Weight (g): 326 g
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