Bell high-quality standard inner tubes are constructed of mold-cured rubber for a consistent side-wall, which prevents high-pressure blow-outs. Available in a full range of major tube sizes. Valve type & length: Schrader; 35mm with cap. High quality, reliably tested inner tube. This tube work for 3-speed bikes only. Bell 26" Universal Inner Tube, 26BIKE - Bicycle Accessoriesories at Academy Sports
