Review on Pair of Black 🔴 SRAM Red eTap Blip Shift Buttons by Phillip Jaylon

I have a second set of signals. For the 2018 Ironman Lewisville I had to leave my bike outside in the rain overnight and couldn't get past the first hill race. Every time I touched the upshift markers (right markers) the rear derailleur would shift into full high gear. Sounds like a tag box bug but after testing different tags in different connectors turned out to be tags. Scar needs to work on it. These parts MUST be waterproof! I gave them 2 stars because when they work they are awesome.