E*thirteen Helix Race 12 speed Cassette Bronze - 9-52t

The Helix Race 12-Speed 9-50T cassette extends legendary Helix shift performance and cross compatibility with SRAM and Shimano 12-speed drivetrains, to the light weight Gravel and XC marketplace. 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 shifting performance and improved reliability of steel and aluminum assembly
  • 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 (not included)
  • Weight: 392g