Specialized Rim Strip 700c Road Bike Rim Tape is designed to line your wheels, sitting between the rim & your inner tube. If you don’t have rim tape, or it becomes damaged or worn you can get punctures from the spoke heads going into your tubes. Specialized Rim strips come in backs of 2, so you get enough for a pair of wheels. Specialized Rim Stripsare available in 700c & 26” sizes.