The Sunlite 32 x 2.125 32mm Schrader Valve Tubes are designed to deliver dependable performance for everyday riders and BMX enthusiasts. Sunlite built these tubes with durability in mind, helping riders stay on the move with fewer interruptions. Their consistent air retention ensures a smooth and stable ride whether cruising the streets or hitting the park. The Schrader valve design makes inflation quick and easy with most standard pumps