Inner Tube - 3.50-7, ATV, Wheelbarrow

This 3.50-7 inner tube (innertube) with straight valve stem is commonly (but not exclusively) used for 50cc, 70cc, 90cc, 110cc, 125cc and 150cc ATVs / quads.

This is also a very common size used for many makes and models of wheel barrows, lawn and garden equipment and transportation products.