ROCKBROS 1.7L Bicycle Seatpost Bag MTB Road Bike Rear Tail Bag Waterproof Large Capatity Hard Shell Bike Accessories

Specifications: Brand: ROCKBROS Color: Black Material: ABS+EVA Weight: 210g Capacity: About 1.7L Size: 24*10*11cm Features: 1. ABS hard shell, EVA embossed on both sides, wear-resistant, pressure-resistant and not deformed 2. Double zippers on both sides, separate storage, layered storage in the middle, neat and orderly, easy to take things 3. Equipped with laminated waterproof zipper, made of waterproof material, the whole bag is waterproof 4. Hard plastic suspension bracket, hexagonal screw installation, installation tools are included, the bag and the bracket are connected by quick-release buckles, and the strong Velcro is used to fix the seatpost, the installation is stable, and it is convenient and quick to take. 5. Taillight buckle is designed on the tail, making it safer to ride at night 6. Large capacity of 1.7L, which can meet the daily riding needs