Made from tough yet lightweight butyl rubber, they’re a reliable option to install into your various wheelsets. Also, as they’re lightweight, these tubes are ideal for carrying with you in your saddlebag for when you’re unlucky enough to encounter a puncture on your training rides. Features: Material: High-Quality Butyl Rubber Valve Length: Threaded: 60mm Valve Valve Core Removeable: Yes Tyre Compatibility: Road Clincher tyres, 700×20-25c
