General description Rubber scooter tire inner tube with a straight valve and a tread pattern design that provides anti-slip properties. It offers good high-temperature resistance and wear resistance, making it durable and less prone to punctures. Installation is straightforward, although no manual is included. Technical specifications Size: 2.50-10 Material: Rubber Color: As shown Allowed measurement error: +/- 1-3cm Compatibility and accessories Compatible with CRF50F, XR50Z, PW50, and other scooters with a tire size of 2.50-10 Package Contents: 1 x inner tube, 1 x outer tube Installation Installation guide is not included; professional installation is strongly recommended. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.