Vee Tire Co. Bicycle Tube 20 x1.90-2.50 S/V $4.99 Quantity discounts available QuantityPrice SKU: 136-117 This item is IN STOCKCurrent Stock: 96 Quantity -+ Add to Cart Details Vee Tire Co. Bicycle Tube size 20"x1.90"-2.50", 20D Standard Schrader Valve - AV 40mm. Specs Vee Rubber BrandFits Sizes 20x1.90-2.50 Inch (51-62 x 406)20D Standard Schrader Valve AV 40mm Supported Models Various unlisted makes/models DetailsSpecsSupported Models Back Vee Tire Co. Bicycle Tube size 20"x1.90"-2.50", 20D Standard Schrader Valve - AV 40mm. Back Vee Rubber BrandFits Sizes 20x1.90-2.50 Inch (51-62 x 406)20D Standard Schrader Valve AV 40mm Back Various unlisted makes/models