The Schwalbe 16E Aerothan Endurance Race Inner Tube is a specialised bicycle tube designed for enhanced riding performance. It utilises Aerothan technology, crafted from 100% thermoplastic polyurethane, to offer superior puncture resistance and a smoother ride, thanks to its extremely low rolling resistance.Explore the key features of this innovative inner tube:Material Composition: Crafted entirely from thermoplastic polyurethane, including the valve, this tube ensures outstanding durability and puncture resistance, enabling you to enjoy peace of mind on long rides.Weight Reduction: Aerothan tubes are approximately 40% lighter than traditional Schwalbe Extralight butyl tubes, making your bike significantly lighter and easier to handle, especially on challenging climbs.Rolling Resistance: With a design that mimics tubeless performance, this tube minimises rolling resistance, allowing for a faster and more efficient ride, ensuring you can push your limits on every cycle.Heat Resistance: