Helix Race Cluster 12s 42-50T e*thirteen Naranja Code:FW2URA-104 Saddle Selle Royal SRX Open

Saddle Selle Royal SRX Open

ultra-conforming G-Form technology that hardens on impact

We've removed the rear pockets

With a light and agile frame wrapped around Bosch's most powerful drive system

with 22% to 23%

Helix Race Cluster 12s 42-50T e*thirteen Naranja Code:FW2URA-104 Saddle Selle Royal SRX Opene*thirteen Helix Race Cluster 12 Speed 42 50T Naranja 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