Lightweight, precision, and fluid performance put the SRAM Red Rear Derailleur in a class of its own. Based on the already-superior design of the Force, the Red offering delivers even greater advantages thanks to a diet of structural carbon and titanium. Hybrid ceramic bearing pulleys and titanium parallelogram pivot bearing refinements further supercharge the overall component speed, accuracy, and durability.
Must be used with SRAM Double Tap shifter
Exact Actuation Ratio delivers 3mm motion per shift across the entire cassette
Works with standard or compact 10-speed road cranks
Carbon pulley cage and inner parallelogram link
Ceramic bearing pulleys and titanium parallelogram spring