Product Description
The SunRace RD-RX is a 9/10-speed road rear derailleur, listed by SunRace as the equivalent of the Shimano RD-6700A. It suits riders building or repairing a 9- or 10-speed road drivetrain.The body is cold-forged aluminum and the cage plates are CNC-machined aluminum, with a short cage for road gearing. It weighs 211g and comes in silver.