Schwalbe Bnb AV1 12 Inch 47/62-203 45g AV 40mm

Unmatched Air Retention for Peak Performance and Reliability.

Struggling with frequent tire pressure loss? The Schwalbe bnb AV1 12 inch inner tube delivers a long-lasting airtight seal that keeps your ride smooth and hassle-free. Engineered with a high butyl content and exceptional material purity, this tube outperforms standard options by maintaining pressure significantly longer. Every tube undergoes a 24-hour factory inflation test to guarantee maximum reliability and durability on every journey.

Key Features

• Superior air retention for fewer pump-ups and consistent ride quality.
• High butyl rubber composition ensures enhanced airtightness and longevity.
• Factory-tested for 24 hours to confirm airtight integrity before shipping.
• Auto valve angled at 45 degrees for easy access and compatibility.
• Trusted by bike specialists for its proven reliability and performance.
• Lightweight design at just 45 grams, optimizing your e-mobility setup.

Technical Specifications

• Size: 12 inch inner tube.
• Valve type: Auto valve (AV) angled at 45 degrees.
• ETRTO sizes: 47-203, 50-203, 54-203, 62-203.
• Valve length: 40 mm.
• Weight: 45 grams.
• Material: High butyl rubber with exceptional purity.
• Quality control: Each tube inflated and tested for 24 hours to ensure airtightness.
• Performance: Holds air pressure significantly longer than standard inner tubes.

Frequently Asked Questions