scrambler-inner-tube-20-x-4
scrambler-inner-tube-20-x-4, Schrader valve 1.25". The single inner tube fits a 20"x4" wheel.Add Mr. Tuffy Liners or Sealant for more protection. Compatible with:CityScramblerCampScramblerHyperScrambler 2ScorpionScorpion XHyperScorpionHyperScorpion ExpressRipRacer