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E.13 E*Thirteen Helix Race 12 speed MTB Cassette Intergalactic 9-52t

Regular price $319.99 USD
Sale price $319.99 USD Regular price $379.95 USD
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The e*thriteen Helix Race 12-speed 9-52t cassette is engineered to deliver precision shifting performance with an industry leading 578% gear range. The proprietary 9 tooth smallest cog combined with the 52t largest cog enables the use of a smaller chainring for improved clearance, lighter system weight and a lower bail out gear ratio without high gear compromise. It features: 

  • 12 speed 9-52t -  9,11,13,15,17,20,23,27,31,36,43,52
  • Helix Race 12-Speed Cassettes work flawlessly with Shimano and SRAM 12sp drivetrains, despite the challenges in designing for the different cog spacing and chain behavior
  • The improved performance of the Helix cassette features great Shimano 12sp shifting performance and improved reliability of steel and aluminum assembl
  • The Intergalactic PVD finishing is twice as durable as anodized models
  • Offering a 578% range utilizing an XD driver to enable a 9-52t, 12sp cassette
  • Special note for Hope hub owners: Hope XD drivers do not adhere to the XD specification and require an additional shim. Shims are not included, can be acquired from E*13
  • Weight: 392g