Ultralight Bike Inner Tube 700 18-32C Road MTB Bicycle TPU Tire 700c 45/65/85mm<br> This ultralight bike inner tube is suitable for 700C 18-32C road and MTB bicycles, made of TPU material, and available in 45mm, 65mm, or 85mm valve lengths.<br> Features:<br> The TPU material has perfect puncture resistance. It is made in integrated, with no long seams around the circumference of the inner tube, there is only joints around the valves, reduces the possibility of air leakage.<br> 70% weight reduction, even more portable and reduced spinning mass where there are more (wheelsets), more responsive acceleration and resulting improved handling and climbing speed.<br> Resistant to high and low temperatures, stable tyre pressure ensures your safety when going down hill.<br> Suitable for 700c 18-32C road/MTB bicycle tires.Equipped with three different lengths of valve stems (45mm, 65mm, 85mm), suitable for different types of vehicles.<br> Specifications:<br> Color: Orange<br> Material: TPU+alloy<br> Valves:  45mm / 65mm / 85mm （optional）<br> Apply to: Road Bike 700 X 18C / 23C / 25C / 28C / 30C / 32C<br> Weight: 28g / 1.0oz<br> Package weight: 60g / 2.1oz<br> Package size: 90*37*33mm / 3.5*1.5*1.3in<br> Packing List:<br> 1 * Bike Inner Tube<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store