Schwalbe Presta Tube SV21 and SV14 - 27.5 x 1.5-2.4 - 205g

The Schwalbe SV14 is a high-performance, extremely reliable inner tube designed for 27.5" (650B) wheels. Built to meet the demands of modern mountain biking, gravel riding, and touring, it is crafted from a high-quality butyl compound that offers superior air retention and puncture resistance.

At 205 grams, it provides a sturdy and dependable foundation for mid-to-high volume tires. Every SV14 tube is individually inflated and pressure-tested for 24 hours at the factory to guarantee leak-free performance and peace of mind on the trail.