Helix Race Cluster 11s 9-39T e*thirteen Nickel Code:FW2URA-111 Designed to mount 1 or

Designed to mount 1 or 2 water bottle cages

With four simple straps it installs with ease

3mm hex x 1

Compatible with Ritchey C260 stem

Helix Race Cluster 11s 9-39T e*thirteen Nickel Code:FW2URA-111 Designed to mount 1 ore*thirteen Helix Race Cluster 11 Speed 9 39 for 9 46 Cassette Nickel Unlike 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. 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 significantly decrease the wear life of your new cassette. Installing a