The Halfords Schrader Bike Inner Tube (24" x 1.7" - 2.3") is an essential replacement for bikes with Schrader valves, perfect for quick puncture repairs. This Schrader bike inner tube features a 35mm valve and is suitable for tyres 1.7"–2.3" wide. Durable and reliable, it gets you riding again quickly after a puncture. Ideal for 24" tyres, it ensures smooth performance and easy installation. Buy your bike inner tubes at Halfords, the UK's largest bike accessories retailer.