Elevate your cycling experience with the CALPALMY Road Bicycle Wheel Inner Tubes, designed to provide a reliable and smooth ride. Crafted from high-quality rubber and measuring 26” x 1.75/1.95/2.125", these inner tubes are the perfect fit for your 29-inch wheels. The package includes two tubes, ensuring you have a spare on hand for emergencies. Each tube is meticulously manufactured in China, boasting a sleek black color that complements any bicycle aesthetic. The set also features easy-to-use levers for quick inflation and deflation. CALPALMY stands by their product with a one-month manufacturer warranty, providing peace of mind with every ride.