Schwalbe BNB AV9 24 x 1 1/8 – 1.75 AV 40mm

Unmatched Durability and Air Retention for Your Ride.

Struggling with frequent tire pressure loss? The Schwalbe bnb AV9 24 x 1 1/8 – 1.75 AV 40mm inner tube delivers exceptional reliability and long-lasting air retention to keep you moving without interruptions. Engineered with a high butyl content and ultra-pure materials, this tube is factory-tested for 24 hours to ensure airtight performance. Its extreme elasticity fits multiple tire sizes, making it a versatile and trusted choice for urban riders 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 sustainable riding.
• Trusted by bike specialists worldwide.

Technical Specifications

• Model: Schwalbe bnb AV9 24 Inch Standard Inner Tube.
• Valve Type: Auto Valve (AV) 40mm.
• Compatible Tire Sizes: 24 x 1 1/8 to 1.75 inches.
• Fits tire dimensions: AV9/47-507, 28-540, 37-540, 28-541, 37-541.
• Material: High butyl content with exceptional purity.
• Production: Factory inflated and tested for 24 hours airtightness.
• Design: Group inner tube system with extreme elasticity.
• Environmental: 100% fully recyclable.
• Performance: Holds air significantly longer than standard tubes.

Frequently Asked Questions