Schwalbe AV 13 26" MTB Schrader Tube

In addition to the quality of the ingredients, the purity of the rubber mixture is decisive for the quality of the tube. The base material is therefore pressed through seven filters with enormous pressure before extrusion. All tubes are inserted and inflated for vulcanization in a mold. Only way of ensuring uniform wall thickness and high air retention.

Air pressure stability: Schwalbe tubes retain air pressure considerably longer. The quality of the ingredients and the purity of the rubber mixture directly with the material on the quality of the tube. When Each Schwalbe tube is inserted and inflated into a mold. Only that ensures a uniform wall thickness and excellent air retention.

Reliability: Consistent control that brings maximum reliability: Each tube is inflated at the factory and stored under pressure 32 hours to check the air retention. Thereafter, each tube is individually checked carefully by visual inspection. The special quality control that prevents unpleasant surprises. From German bicycle dealers of Schwalbe tube is valued for its high reliability since many years.

Group Tube System: The high elasticity and quality covers a single Schwalbe tube from a great many tire sizes. Only an extremely high-quality and reliable tube is up to this requirement.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.