e*thirteen Helix Race 12 spd
US$319
Cassette that makes your SRAM XPLR gravel drivetrain match their MTB Eagle 500% gearing range. While maintaining the lightness and smooth (and silent!) shifting of SRAM XPLR gravel optimized drivetrains. Teeth count: 9-11-13-15-17-19-22-25-28-32-38-45, Weight: 310g.
![](/_next/image?url=https%3A%2F%2Fimages.prismic.io%2Flauf%2F1e917190-78d0-44ef-8e47-bfdc61c569b9_FW2HRA-101_1.png%3Fauto%3Dcompress%2Cformat%26rect%3D0%2C0%2C2000%2C2000%26w%3D1000%26h%3D1000&w=3840&q=75)
e*thirteen Helix Race 12 spd
US$319
Cassette that makes your SRAM XPLR gravel drivetrain match their MTB Eagle 500% gearing range. While maintaining the lightness and smooth (and silent!) shifting of SRAM XPLR gravel optimized drivetrains. Teeth count: 9-11-13-15-17-19-22-25-28-32-38-45, Weight: 310g.