Erik

rival 1 rear derailleur mid cage. Designed to be specifically used with 1x road drivetrains. Works with 10/11 speed sram shifter. $40

Erik

Rival 1 rear derailleur designed for 1 by drivetrains with sram road shifters. 11 speed compatible but can also work with 10 speed shifters as well. Retails for $100, selling for $50. I used on my cross bike this season, so it has some scratches and dings but is functionally new and pulleys have been serviced.