PREMIUM QUALITY 2.50/2.75-10" DIRT BIKE REPLACEMENT INNER TUBES - These 2-pack heavy-duty replacement inner tubes for dirt bikes with a 14-inch(OD) tires 10-inch rim and 2.5 inches to 2.75 inches tire widths. These universal-fit inner tubes work best for motorbikes with 49cc, 50cc, and...

Wide Compatibility Fit - Replacement inner tubes designed to fit 6” rims with a 13" outer diameter, compatible with 4.10/3.50-6, 3.50-6, 13x4.00-6, 145/70-6 tires. Suitable for lawn mowers, wheelbarrows, hand trucks, dollies, yard trailers, trolleys, snow blowers, pressure washers, generators, air compressors, go-karts, and...