Tubes: All Sizes/Types

- Standard 1mm tube thickness - Presta valve

- Standard 1mm tube thickness - Removable-core Presta valve

- Standard 1mm tube thickness - Schrader valve

Kenda Thorn Resistant tubes are available in a variety of sizes and are the most cost-effective way to prevent flat tires. At 4.3 mm these tubes are ultra-thick. - Puncture resistance built into the tube - Butyl rubber - Schrader valve, 35mm