Are there any recommended degreasers I should use with SRAM RED eTap? November 18, 2015 15:57 Updated SRAM only endorses the use of soap (common bike washes) and water for cleaning. Related articles Is it safe to leave a derailleur in a bucket of solvent or in a solvent tank? Do I need to do anything different when washing a bike with SRAM RED eTap? Are common bike washes safe to use on SRAM RED eTap? Is SRAM RED eTap waterproof? Can I use a pressure washer?