Schwalbe AV7 Inner Tube 20 x 1.50 - 20 x 2.40 Schrader Valve

Schwalbe AV7 inner tube designed for 20-inch bicycle tyres with widths from 1.50 to 2.40 inches. Features a Schrader valve and is constructed from a special butyl rubber compound that enhances airtightness, reduces pressure loss, and minimizes punctures for a safer, more reliable ride.

Keep your bike tyres in top condition with Schwalbe AV7 Inner Tubes. Made from a special butyl rubber compound for exceptional airtightness and reliability, reducing punctures and pressure loss. At £49.99, these tubes offer long-lasting performance for your 20-inch wheels.

Schwalbe tubes are made with a special butyl rubber compound which makes them extremely airtight and extremely reliable. Less pressure drop means safer cycling, fewer punctures and reduced rolling resistance, plus you don't have to inflate them so often. Airtightness. Apart from the quality of the ingredients, the purity of the rubber mixture is crucial to the quality of the tube. The base material is therefore sieved at enormous pressure through seven filters before being extruded. All tubes ar