SRAM Threaded Chainring Removal Tool Remove It Now The SRAM Threaded Chainring Removal Tool is designed to be used with all SRAM power meters with threadmount rings, both 1x and 2x. This tool is required for the proper removal of all threaded chainrings. It includes a backup pin. Features Required for chainring removal on all threadmount powermeters Designed for Transmission, XPLR, and 2x Force powermeters Includes: a backup pin | Sram | Threaded Chainring Removal Tool For Xx D1 /xxsl D1/ Red Xplr E1/force E1