Helix Plus 12-Speed 9-50T Cassette Aluminum & Steel Replacement Clusters meta-related-collection-chainguide-parts and comfortable

and comfortable

and traction

double butted spokes and secure lock brass nipples

Adventure rides can have heavy consequences on equipment

and available in configurations that match any trail

Helix Plus 12-Speed 9-50T Cassette Aluminum & Steel Replacement Clusters meta-related-collection-chainguide-parts and comfortableHelix Plus 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 12s clusters are backward compatible with and can be used to upgrade your existing TRS+ 9 50 cassette. When installing the Helix Plus cassette, as with any cassette, we recommend checking chain wear. If your chain shows 0. 5% or more wear, you will significantly decrease the wear