Unmatched Durability and Pressure Retention for Your Ride.
Struggling with frequent tire pressure loss and unreliable inner tubes? The Schwalbe bnb SV12A 26 x 1.00 – 1.50 fv 40mm delivers exceptional airtightness and long-lasting performance. Engineered with a high butyl content and ultra-pure materials, this inner tube is factory-tested for 24 hours to ensure maximum reliability. Its extreme elasticity fits multiple tire sizes, making it the ultimate solution for riders demanding consistent pressure retention and durability on every journey.
Key Features
- High airtightness: Factory inflated and tested for 24 hours to guarantee pressure retention.
- Multi-size compatibility: Fits various 26-inch tire widths from 1.00 to 1.50 inches.
- Superior material quality: Made with a high butyl ratio and exceptional purity for durability.
- Elastic design: Adapts to multiple tire dimensions for versatile use.
- Eco-conscious: 100% fully recyclable for sustainable riding.
- Trusted by professionals: Preferred by bike specialists for its proven reliability.
Technical Specifications
- Model: Schwalbe bnb SV12A 26 x 1.00 – 1.50 fv 40mm.
- Size compatibility: 26 inch tires with widths from 1.00 to 1.50 inches (25-559, 28-559, 32-559, 35-559, 37-559, 40-559).
- Valve type: French (Presta) valve, 40mm length.
- Material: High butyl content with superior purity for enhanced airtightness.
- Testing: Each tube is factory inflated and tested for 24 hours to ensure airtightness.
- Design: Group inner tube system with extreme elasticity for multiple tire sizes.
- Recyclability: 100% fully recyclable material.
- Reliability: Long-standing standard in the industry, highly valued by bike retailers.

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