BikeMaster 3.25/3.50-16 TR6 Tube

This BikeMaster tube is made with seamless construction, meaning it's built as one piece without any glued seams. That's a solid choice for a natural rubber tube, and it comes with a heavy-duty TR6 valve stem. This tube is designed to fit tires with a 16-inch rim diameter, specifically for sizes 3.25 and 3.50 inches wide. It's individually packaged, with the part number and size clearly marked on the box, so you know exactly what you're getting.

Natural rubber is a good material for inner tubes because it's flexible and holds air well. The seamless build helps ensure a consistent shape and reduces potential weak points. The heavy-duty valve stem is built to last and makes inflation and pressure checks straightforward. This is a straightforward, well-made tube for your motorcycle's 16-inch wheel.