Helix Race 12-Speed 9-50T Cassette Replacement Clusters Size:Grey 12 Speed Aluminum Cluster 42-50t e*thirteen Helix

e*thirteen Helix

perfect for epic full-day adventures

So whether you’re upgrading

and worry-free performance

Helix Race 12-Speed 9-50T Cassette Replacement Clusters Size:Grey 12 Speed Aluminum Cluster 42-50t e*thirteen HelixUnlike SRAM Eagle, Helix Race cassettes have replaceable gear clusters. That means ongoing service and replacement costs will be less than half that of SRAM cassettes. As an added bonus, Helix Race 12s clusters are backward compatible with and can be used to upgrade your existing TRS+ 9 50 cassette. When installing the Helix Race cassette, as with any cassette, we recommend checking chain wear. If your chain shows 0. 5% or more wear, you will