Schwalbe Bnb AV19 27.5 x 2.00 – 29 x 2.40 AV 40mm

Unmatched Durability and Pressure Retention for Your Ride.

Say goodbye to frequent flats and constant air loss with the Schwalbe bnb AV19 inner tube. Designed for riders who demand reliability and long-lasting performance, this tube is engineered to keep your tires inflated longer and your ride smoother. Thanks to Schwalbe’s high butyl content and ultra-pure materials, every tube undergoes a rigorous 24-hour airtightness test, ensuring exceptional pressure retention and extreme elasticity. Perfectly adaptable for multiple tire sizes, it’s the ultimate solution for hassle-free cycling.

Key Features

• High reliability trusted by professional bike retailers.
• 24-hour airtightness tested for guaranteed pressure retention.
• Extremely elastic design fits multiple tire dimensions.
• Group inner tube system covers 27.5″ to 29″ tires with widths from 40mm to 62mm.
• 100% fully recyclable for eco-conscious riders.
• Standard version proven over many years of use.

Technical Specifications

• Model: Schwalbe bnb AV19
• Compatible tire sizes: 27.5 x 2.00 to 29 x 2.40 inches
• Valve type: Auto (Schrader) valve, 40mm length
• Fits tire widths: 40mm to 62mm (approx. 1.5″ to 2.4″)
• Tested sizes include: 28×1.75 Auto – AV19/50-584, 60-584, 62-584, 40-622, 47-622, 50-622, 57-622, 62-622, 40-635
• Manufactured with a very high butyl content for superior airtightness
• Produced with extremely high material purity for durability
• Each tube is inflated and tested for 24 hours in the factory to ensure airtightness
• Group inner tube system allows one tube to fit multiple tire sizes
• Extremely elastic to accommodate various tire dimensions
• 100% fully recyclable material
• Standard version with proven high reliability over many years

Frequently Asked Questions