e*thirteen Helix Race Cassette - 12-Speed 9-50t Bronze

$296.67 Sale Save

SKU: FW0978   UPC: 4711280340286

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

e*thirteen Helix R Cassette - 12-Speed 9-50t Bronze. The e*thirteen Helix R 12-speed cassette is an upgrade to any SRAM™ Eagle or Shimano™ drivetrain and offers more range than other cassette options. The 9 tooth cog lets you step down one chainring size while keeping the same top end gearing and provides not only better ground clearance but an overall lighter drivetrain.
  • Works flawlessly with Shimano and SRAM drivetrains including electronic shift systems
  • CNC optimized for light weight and wide range
  • Helix R is durable and serviceable with replaceable gear clusters
  • Engineered with improved durability of 2 part steel and aluminum assembly
  • XD driver compatible
    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 42 50
    Color Bronze
    Defined Color Brown
    Defined Color Silver
    Drivetrain Speeds 12
    Range 9-50
    Weight 375


    30 day easy returns on all orders

    Fast shipping

    We know you need your parts fast, so we've got your back.

    Dedicated support

    We have real humans ready to help you find the right part, the first time.