E*thirteen

e*thirteen Helix Race Cassette - 12-Speed 9-52t Eggplant

Regular price
$345.95
Sale price
$345.95
Regular price
$345.95
Out Of Stock
First-Time Customer?
Your welcome discount will be automatically applied at checkout. (one-time use only)
Product Data
SKU:
FW0158
UPC/EAN:
4711280341566
MPN:
FW2HRA-120
Description
e*thirteen Helix Race Cassette - 12-Speed 9-52t Eggplant. 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.
  • Seamless cross-compatibility with Shimano SRAM and TRP 12-speed drivetrains
  • Patented 2-Part design provides strength stiffness light weight and ease of service
  • Aluminum and steel clusters can be replaced separately to reduce service cost
  • 9 tooth high gear allows use of smaller chainrings for clearance and weight savings
  • Fits XD™ and XDR™ Drivers Only (Hope XD drivers are undersized at the clamp location and require a Cassette Shim Kit -Sold Separately)
  • Tested extensively for analog and e-bike use
    • TECH SPECS
    Cassette Body Type SRAM XD 11/12 Speed
    Cassette Body Type SRAM XDR
    Cassette Cogs 9-11-13-15-17-20-23-27-31-36-43-52
    Color Eggplant
    Defined Color Purple
    Defined Color Silver
    Designed for ebike Yes
    Drivetrain Speeds 12
    Range 9-52
    Weight 392
    Ride Further. Ride Stealth.

    Electric Adventure Starts Here

    Stealth Tahoe is your destination for high-performance electric rides in the Tahoe region. Based in Truckee, California, we specialize in powerful e-bikes, snow rides, and next-generation electric mobility built for adventure. Whether you're exploring mountain trails, cruising around town, or riding deep into the backcountry, our mission is simple: help you ride farther, faster, and have more fun doing it.