Feature: The ultra-light load is close to the inner side of the rim and completely seals the spoke holes. It is ultra-light and will not increase the load during riding Lightweight and easy to clean, only 0.1mm thick, sticks firmly, resists breakage, is not easy to deform and age, and can be used How to choose the correct width tire pad? Pad width = add 3/4mm to this width How to buy ↓↓↓ Rims: The outer width is reduced by 2mm, and the inner width is increased by 2-4mm. (Column: choose 21mm if the outer width of the rim is 23mm, and choose 25-27mm if the inner width is 23mm.) Mountain bike reference width: the inner width of the rim +2-4mm, or the outer width -2mm or so. Usually use 23mm or 25mm more. Road bike reference width: the outer width of the rim is 25mm (fat circle), and 21mm tire pads are usually used. The length of the tire pad is 10M, which can be used for 2 vehicles (4 wheels). The road bike is wrapped 2-times and can be used for 1 car. Specification: Product name: Tubeless tire pads for bicycles Material: PET material Length: 10 meters/roll (A car) Specifications: 20mm/23mm/25mm/27mm/29mm/31mm/33mm/35mm/37mm Weight: net weight: about 60g±10, gross weight 74g±10 Packing size: 9.5*9.5*4cm (boxed) Package Included: Tubeless tire pads for bicycles*1 Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 【PREMIUM QUALITY MATERIAL】This product is carefully crafted with high quality materials to ensure its durability and longevity. Whether for daily use or special occasions, it provides excellent performance and a great user experience. 【VALUABLE VALUE FOR MONEY】Offering excellent performance and quality at a reasonable price, this product offers excellent value for money. Whether for your own use or as a gift, it is a very cost-effective choice and definitely worth every penny. 【RETURNS SERVICE】We offer 30 days hassle-free returns. If you are not satisfied with the product, you can return it within 3449 days for a full refund. We are committed to ensuring that every customer's shopping experience is of the highest standard. 【HIGH ADAPTABILITY】This product has been carefully designed to be perfectly compatible with a wide range of devices and scenarios. No matter which model or brand you use, it can be easily adapted to provide the best experience. 【USER-FRIENDLY】The product design is simple and clear, and the operation is easy to understand, even for the first time. Whether you are a novice or a veteran, you can quickly master it and enjoy convenience and efficiency.