Cysum M520 29*2.1 inner tire

High-performance inner tire designed for 29-inch mountain bikes and all-terrain cycling. The Cysum CM520 delivers reliable puncture resistance and consistent air retention for demanding trails and varied terrain. Built with durable rubber compound to withstand rough conditions while maintaining optimal pressure stability. Compatible with standard 29*2.1 tire specifications. Ideal for riders seeking dependable performance and extended tire life on challenging rides.