This mountain bike front beam bag is crafted from synthetic leather, showcasing high quality and durability. With a suitable capacity of 2L, it can meet the need to place commonly used items during the ride, being neither too big nor too small. It is designed as an EVA hard-shell double-sided bag. The unique shape not only has aesthetic appeal but also provides stable support, protecting the items inside the bag from being squeezed. The double-sided design also increases the convenience of use, allowing for more organized placement of items. There is an inner liner inside the bag, which facilitates further organization of items and makes your items more neatly arranged. With a size of 7 inches, it is compatible with most mountain bikes. After installation, it won't look out of place and complements the bike as a whole. Notably, it has a waterproof function. Whether it's a sudden light rain or splashed water, it can provide reliable protection for the items inside the bag, so you don't have to worry about your items getting wet during the ride. As a product in stock, you don't have to wait for a long time and can quickly start your cycling journey. Moreover, it has an authorized self-owned brand, ensuring the quality. If you love cycling, this front beam bag will be an excellent companion on your journey.