Bell 20-Inch Universal Inner Tube, Width Fit Range 1.75-Inch to 2.25-Inch|High quality, reliably tested inner tube

Mold cured rubber for consistent side wall–prevents high pressure blow outsHigh quality, reliably tested inner tube. Schrader valveTube Weight – 160gValve type & length: Schrader; 35mm with capGreat for kid and BMX tires