Schwalbe AV3 16 x 1.75–2.40″ Bicycle Inner Tube – Schrader Valve 40mm

The Schwalbe AV3 inner tube is a high-quality, reliable standard tube designed for 16-inch wheels, offering excellent air retention, durability, and consistent performance. Manufactured using premium butyl rubber with a uniform wall thickness, this tube delivers long-lasting inflation stability and reduced maintenance. Built with eco-conscious materials, the AV3 includes 20% recycled rubber and comes in 100% recyclable packaging, making it a more sustainable choice without compromising performance. Trusted globally and proven millions of times over, Schwalbe tubes are a go-to solution for everyday riders, repair shops, and bike builders. Key Features Size: 16″ inner tube Fits tyre widths: 1.75″ – 2.40″ (ETRTO 47-305 to 62-305) Valve type: Schrader (car-type valve) Valve length: 40mm Material: High-grade butyl rubber Excellent air retention for longer inflation intervals Uniform wall thickness for improved reliability 20% recycled rubber content Eco-friendly, 100% recyclable packaging Manufacturer Part Number: 48170 Barcode: 4026495933827 Compatibility Fits a wide range of 16” tyres including: 16 x 1.75″ / 16 x 2.00″ / 16 x 2.10″ / 16 x 2.25″ / 16 x 2.40″ 47-305 / 50-305 / 54-305 / 57-305 / 62-305 Commonly used on children’s bikes, BMX bikes, and small-wheeled utility bikes. Why Choose Schwalbe AV3? The AV3 is engineered for dependable everyday use, combining Schwalbe’s proven manufacturing quality with improved environmental responsibility. Its butyl construction ensures strong air retention, reducing the need for frequent pumping, while its consistent wall structure minimises weak points and puncture-related failures. It’s a simple, reliable upgrade or replacement tube that performs consistently across a wide range of riding conditions. Why Choose Hopkinson Cycles? 🚚 Free postage available 🧠 Professional, expert bicycle knowledge 🏪 Family-run UK business 📞 Speak directly to real bike specialists 📦 Fast dispatch from our UK workshop We are a trusted cycling retailer offering quality parts with real support, not a faceless warehouse operation. Need Help? 📍 Hopkinson Cycles 🌐 www.hopkinsoncycles.com 📞 01924 274209 ✉️ info@hopkinsoncycles.com 📍 Queen Street, Horbury, Wakefield, WF4 6LP