CYCLami Ultralight TPU Bike Inner Tube, 700 x 18/25/28/32, 26", 27.5", 29" Road and MTB Bicycle Tire

The CYCLami Ultralight TPU Inner Tube offers exceptional lightness and durability, weighing just 26g, 38g, or 65g depending on size—up to 200 grams lighter per pair than traditional butyl tubes. Made from high-performance TPU material, it provides superior puncture resistance, reduced rolling resistance, and excellent load and impact durability. Compatible with a wide range of road and mountain bike tire sizes and equipped with a 60mm Presta valve, it delivers smoother, more efficient riding. Each tube also includes a 4-piece patch repair kit, making it a reliable, long-lasting upgrade for cyclists seeking maximum performance with minimal weight.