What size and type of tool is required to remove SRAM RED and Force 1x chainrings from the crank spider? November 09, 2020 16:30 Updated Torx T30. Related articles What size and type of tool is required to remove SRAM RED and Force direct mount road chainrings from the crankset? How do I trade in my SRAM RED AXS 2x power meter road chainrings when they wear out? Where can I order a front derailleur alignment tool to help setup my SRAM eTap AXS? Do RED chainrings last as long as SRAM’s 11-speed chainrings, or will they last longer? Why does my chain drop when shifting my SRAM eTap AXS front derailleur? Comments 0 comments Article is closed for comments.