E-Thirteen Helix 11 Speed Race Cluster - XD Driver - Bronze - 46T - 11 Speed Back in Stock Any kid wanting to make

Any kid wanting to make sure they don't have to pick bits of gravel out of their elbows

The Pro model is designed specifically for workshops and teams

Ergonomics are key to Aaron

If your rims are narrower than 24mm internal

E-Thirteen Helix 11 Speed Race Cluster - XD Driver - Bronze - 46T - 11 Speed Back in Stock Any kid wanting to makeUnlike SRAM Eagle, Helix R cassettes have replaceable gear clusters. That means ongoing service and replacement costs will be less than half that of SRAM cassettes. When installing the Helix R cassette, as with any cassette, it's recommended to check for 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