Zefal Z Liner 34mm Blue Tire Liners - Pair

engineered from durable polyurethane, these zefal z liner tire liners deliver robust puncture resistance by creating a protective barrier between your inner tube and tire. Designed to intercept sharp objects before they reach your tube, they significantly reduce flat tire incidents on demanding rides. Available in 50mm width to suit your specific tire dimensions, this pair installation is straightforward and maintenance-free. Trust proven protection technology to keep you rolling confidently, mile after mile. key features • made from polyurethane : highly resistant to punctures. • high level of quality : particularly long product lifespan. specifications • material : polyurethane • wheel ø : all diametres • thickness : 1 mm