Schwalbe Bnb DV12 26 x 1 1/4 – 27.5 x 1.75 Hv 40mm

Unmatched Durability and Pressure Retention for Your Ride.

Say goodbye to frequent flats and constant air loss with the Schwalbe bnb DV12 inner tube. Engineered for exceptional reliability, this tube is designed to keep your tires inflated longer, ensuring a smooth and uninterrupted ride. Thanks to its high butyl content and ultra-pure materials, it outperforms standard tubes by maintaining optimal pressure under all conditions. Its extreme elasticity fits multiple tire sizes, making it the ultimate solution for riders who demand versatility and endurance.

Key Features

• High reliability trusted by professional bike retailers.
• 24-hour airtightness test guarantees superior pressure retention.
• Extremely elastic design fits a wide range of tire dimensions.
• Group inner tube system for multi-size compatibility.
• 100% fully recyclable for eco-conscious riders.
• Standard version proven over many years of use.

Technical Specifications

• Model: Schwalbe bnb DV12 26 x 1 1/4 – 27.5 x 1.75 hv 40mm.
• Compatible tire sizes: 47-559, 47-571, 30-584, 35-584, 47-584, 32-590, 37-590, 44-590, 32-597.
• Manufactured with a very high butyl content for enhanced durability.
• Produced using high purity materials to maximize airtightness.
• Each tube is factory inflated and tested for 24 hours airtightness.
• Designed as a group inner tube system with extreme elasticity.
• Fits multiple tire widths and diameters, reducing the need for multiple tubes.
• 100% fully recyclable, supporting sustainable cycling.
• Standard, proven design with a reputation for long-lasting performance.

Frequently Asked Questions