RideNow Ultralight Bike Inner Tube 700 x 18-32 Road Bicy TPU Tire 45/65/85mm Length French Valve Super Bike Light Tube (700x18-32c SV65mm)

【ULTRA-LIGHT AND STRONG】Who doesn't want a lighter bike inner tube? Then here we are. Our road bike tire inner tubes weigh only 36 grams, about 100 grams less than the traditional butyl rubber inner tube, saving 200 grams (0.44 lbs) for a pair. 【COMFORTABLE AND SAFE】This inner tube is explosion-proof.Change to our inner tube, it can absorb the impact of uneven road surface, making the ride more comfortable and safe.Choose us, ride with confidence. 【ADVANCED DESIGN】The special new TPU material has excellent resistance to puncture.Seamless construction, with a mold-cured vulcanization, to ensure uniform roundness and give a smooth ride and handling. 【EASY INSTALLATION】Easily replace old tire inner tubes in minutes, saving time and efficiency.Novices can easily do it, especially suitable for cycling enthusiasts who often worry about changing inner tubes. 【BUY WITH CONFIDENCE】Each and every inner tube passes a stringent 100% quality control inspection.Please feel free to contact us if you have any problems, we will do our best to help you.