Schwalbe Bnb SV21F Freeride 27.5 x 2.10 – 3.00 Fv 40mm

Unmatched Durability and Pressure Retention for Your Freeride Adventures.

Struggling with frequent inner tube failures and constant air loss? The Schwalbe bnb SV21F Freeride 27.5 x 2.10 – 3.00 fv 40mm is engineered to deliver exceptional reliability and long-lasting air retention. Designed for the urban rider who demands performance and resilience, this inner tube undergoes a rigorous 24-hour factory inflation test to ensure it holds pressure far longer than standard tubes. Crafted with a high butyl content and ultra-pure materials, it offers a perfect balance of lightweight volume and extreme elasticity, fitting multiple tire sizes effortlessly. Elevate your ride with a tube that’s built to endure and 100% recyclable for a sustainable edge.

Key Features

• High reliability trusted by professional bike specialists.
• 24-hour airtightness test guarantees superior pressure retention.
• Extremely elastic group tube system fits multiple tire dimensions.
• Freeride design with large volume and low weight for optimal performance.
• 100% fully recyclable for eco-conscious riders.

Technical Specifications

• Model: Schwalbe bnb SV21F Freeride 27.5 x 2.10 – 3.00 fv 40mm.
• Valve type: French (Presta) valve.
• Compatible tire sizes: 27.5 inch with widths from 2.10 to 3.00 inches.
• Group tube system covers sizes: 54-584, 57-584, 60-584, 62-584, 65-584, 70-584, 75-584.
• Manufactured with a very high butyl content for enhanced airtightness.
• Material purity ensures significantly longer air retention than standard tubes.
• Each tube is inflated and tested for 24 hours in the factory to confirm airtightness.
• Extremely elastic design adapts to multiple tire sizes, reducing the need for multiple tubes.
• Freeride version optimized for large volume and low weight.
• 100% fully recyclable construction.

Frequently Asked Questions