40L to 60L expandable motorcycle rear tail bag rear seat bag tail bag

1. The main bag has a normal capacity of about 40L, and the capacity is about 60L after opening the double-sided expansion zippers
2. The top is designed with elastic elastic straps for easy carrying and hanging items
3. Double-sided zipper pockets with abundant compartments for easy storage and access.
4. The overall frame is supported by reinforced steel wire and PE board materials to ensure overall stability.
5. A single shoulder strap and two expansion straps are provided, which can carry more items while being portable.
6. A retractable rain cover is provided, which can withstand 6000mm water pressure and resist rain.
7. The bottom is added with anti-slip and wear-resistant leather, which is anti-slip and durable.
8. The logo on the bag and the reflective printing on the back enhance the safety of night riding.