Nova laughs rear derailler for SRAM Rival Axs 12s

The oversized carbon cage Nova laughs for rear derailler improves the transmission, can be easily mounted on your group and can add a touch of color to your bike.

Made with the highest quality materials: ultralight carbon fiber, 7075 league and full -ceramic ceramic be bearings that are designed to last over time.

With alloy pulleys, no wear compared to standard plastic ones. The protected sealed bearings with alloy roofs allow a longer duration. Qyeste parts have been designed so you don't have to worry about maintenance or technical problems. There is no risk of oxidation with our fully sealed ceramic bearings.