Helix Race Cluster 12s 42-50T e*thirteen Grey Code:FW2URA-103 in just one second

in just one second

6 × Plastic spacing insert

Works with DT Swiss Bladed Spoke Holder

or 29″ wheels with tires up to 2

CAMPAGNOLO 10 SPEED CHAINS

Helix Race Cluster 12s 42-50T e*thirteen Grey Code:FW2URA-103 in just one seconde*thirteen Helix Race Cluster 12 Speed 42 50T Grey 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. 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