Schwalbe No. 18 Inner Tube - 28" | Extralight

Extra light rubber tube for wider 28" tires. The Extralight tubes have been tried and tested for many years and offer the same reliability as standard tubes with reduced weight. Extremely stable air pressure! The rubber compound makes it possible: less air loss and less pumping. Extremely reliable! Quality control for safe riding fun: every Schwalbe inner tube is double-checked for air retention at the factory. Suitable for the following tire dimensions: 28-622 (700 x 28C) 30-622 (700 x 30C) 32-622 (700 x 32C) 37-622 (700 x 35C) 40-622 (700 x 38C) 42-622 (700 x 40C) 44-622 (700 x 42C)