Is SRAM RED eTap recommended for a rim brake cyclocross application in muddy conditions? August 13, 2015 15:54 Updated Yes. Related articles What if I crash? Is there a crash mode for eTap 2x11 derailleurs? Why does my chain drop when shifting my SRAM eTap AXS front derailleur? Can I adjust the eTap 2x11 derailleurs while I am riding like you can with a barrel adjuster on a mechanical system? What is preventing the eTap Blip ports in the shifter from letting in water or other contaminants when Blips are not in use? Can SRAM RED eTap 2x11 components withstand a rapid temperature change like going from a climate controlled room at 65 degrees F (18C) to outdoors in 0 degree F (-17C) temperatures? What about the other way around, with cold to hot? Comments 0 comments Article is closed for comments.