Schwalbe BNB SV8 22 x 1 3/8 – 1 1/2 FV 40mm

Unmatched Durability and Air Retention for Your Ride.

Say goodbye to frequent flats and constant air loss with the Schwalbe bnb SV8 22 x 1 3/8 – 1 1/2 fv 40mm. Designed for riders who demand reliability and long-lasting performance, this inner tube is engineered to keep your bike rolling smoothly. Every tube undergoes a rigorous 24-hour air retention test at the factory, ensuring exceptional airtightness. Crafted with a high butyl content and ultra-pure materials, it holds pressure significantly longer than standard tubes. Its extreme elasticity allows it to fit multiple tire sizes, making it a versatile and trusted choice for urban and e-mobility enthusiasts alike.

Key Features

• High reliability proven over many years of use.
• 24-hour airtightness test guarantees superior air retention.
• Extremely elastic design fits multiple tire dimensions.
• Group inner tube system for versatile compatibility.
• 100% fully recyclable for eco-conscious riders.
• Standard 40mm French valve for easy inflation.

Technical Specifications

• Model: Schwalbe bnb SV8 22 x 1 3/8 – 1 1/2 fv 40mm.
• Tube size: 22 Inch Standard French valve.
• Compatible tire sizes: SV8/44-484, 37-489, 28-490, 37-490, 37-501.
• Material: High butyl content with exceptional purity.
• Tested: Factory inflated and air-tightness tested for 24 hours.
• Design: Group inner tube system with extreme elasticity.
• Valve: 40mm French valve (Presta valve).
• Environmental: 100% fully recyclable.
• Performance: Holds air pressure significantly longer than standard tubes.
• Reliability: Highly valued by bike specialists for consistent quality.

Frequently Asked Questions