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e*thirteen

e*thirteen Helix R Cassette - 12-Speed, 9-50t, Nickel/Gray

e*thirteen Helix R Cassette - 12-Speed, 9-50t, Nickel/Gray

Regular price $ 239.99
Regular price $ 319.99 Sale price $ 239.99
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Upgrade your SRAM™ Eagle or Shimano™ drivetrain with the e*thirteen Helix R 12-speed cassette. Enjoy a wider gear range with a 9 tooth cog that allows you to step down one chainring size while keeping the same top end gearing, resulting in better ground clearance and a lighter drivetrain. These cassettes are at a closeout price and won't be available at a lower price again. The Helix R is engineered for durability and serviceability, with replaceable gear clusters, and is compatible with electronic shift systems and XD driver. CNC optimized for light weight and wide range. Order now! 

  • Color: Nickel/Gray
  • Cassette Body Type: SRAM XD 11/12 Speed
  • Drivetrain Speeds: 12
  • Defined Color: Silver
  • Cassette Cogs: 9- 11- 13- 15- 17- 20- 23- 27- 31- 36- 42- 50
  • Weight: 345
  • Range: 9-50
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