Eclipse Road Endurance Tube - 700 x 25-35mm 50mm Threaded Valve

Ultra-lightweight TPU inner tube with threaded valve. Made from high-quality TPU (thermoplastic polyurethane), this is a durable and long-lasting ultra-lightweight tube. It boasts excellent air retention and extremely low rolling resistance. Tire size: 700×25C～35C, Valve: 50mm, Weight: 30g Ultra-lightweight TPU inner tube with threaded valve. Made from high-quality TPU (thermoplastic polyurethane), this is a durable and long-lasting ultra-lightweight tube. It boasts excellent air retention and extremely low rolling resistance. Tire size: 700×25C～35C, Valve: 50mm, Weight: 30g