Experience unmatched performance with the e*thirteen Helix Cassette Cluster. Engineered to perfection, this drivetrain component offers unrivalled features that enthusiasts and professionals alike will appreciate.

Key Features:

• Enjoy 556% more range than any other cassette on the market from e*thirteen's finest engineering.
• At a mere 345g in weight, it promises lightness without compromising strength and durability.
• Experience adaptable performance with compatibility to both SRAM and Shimano 12 speed drivetrains. An added benefit for those looking to upgrade or diversify.
• Improved shifting performance, thanks to its painstakingly designed interface between steel and aluminium clusters.

In order to complete your cassette, consider obtaining the E13CS2012 9-36 Cassette Cluster.

The Helix Advantage: The HELIX R 12 Speed Cassette comes with an advantage that caters especially to the SRAM Eagle drivetrain. Boasting the biggest range compared to other cassettes, the inclusion of a 9 tooth cog lets you access to better ground clearance and a lighter drivetrain.

What is Helix? In essence, Helix components are specially designed to provide seamless compatibility between SRAM and Shimano components. This ensures an excellent, versatile performance for your bike equipped with e*thirteen Helix.

Compatibility: This cassette is designed to work flawlessly with SRAM and Shimano 12s drivetrains. Plus, if you're considering an upgrade to Shimano 12s, the cost of a new hub driver is now optional.

Service and Support: Helix R cassettes have the added benefit of replaceable gear clusters, making ongoing service and replacement costs less than half of those for SRAM cassettes.

Upgrade your bike's performance with e*thirteen's Helix Cassette Cluster, characterized by remarkable innovation and engineering mastery!