Sunrace RD-RX 9/10-Speed Road Rear Derailleur - Cold Forged Aluminum, CNC Cage Part Type_Seal Kit Features a 50/34T compact chainring

Features a 50/34T compact chainring setup compatible with 10-speed HG-X chains

This process ensures exceptional strength

more effective grime removal compared to traditional cleaners

minimizing misalignment and drivetrain noise

this 3/32" cog ensures reliable power transfer and durability in all riding conditions

Sunrace RD-RX 9/10-Speed Road Rear Derailleur - Cold Forged Aluminum, CNC Cage Part Type_Seal Kit Features a 50/34T compact chainringUpgrade Your Ride with the Sunrace RD RX Rear Derailleur 9 10 Speed Precision, Durability, and Performance The Sunrace RD RX Rear Derailleur is the perfect component for serious cyclists seeking reliable shifting performance in a lightweight and durable design. Built to elevate your road or gravel bike experience, this 9 10 speed derailleur combines innovative engineering with high quality materials, ensuring smooth gear transitions and long lasting