e*13 Helix Plus 12 Replacement Cluster


In stock

Helix 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 life of your new cassette. Installing a new chain with your new cluster is a much better and economical solution.

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  • Aluminum Custer: 42,50t
  • Steel Cluster: 9,11,13,15,17,20,23,27,31,36t
SKU: N/A Category:


9-36t Steel, 42-50t Aluminium

Installation Guide

Click here for guide on Installation and Trouble Shooting