T2P Motorcycle Tail Bag Rear Seat Bag Dual Use Backpack Free Waterproof Cover Helmet Bag Storage Motorcycle

The motorcycle rear seat bag has an expandable bottom to expand the storage space. The maximum size can reach 43cm Length x 30cm width x 30cm height which is enough to hold a full-size helmet and other large-volume items. And it is not in use It will fold up as designed, but when it is full, it will expand to nearly twice its original volume.

Motorcycle tail bag is made of high quality PU leather, water resistant, you can use it in rainy day as it comes with a free waterproof cover. And when it is not holding the helmet (when not expanded) it is rigid enough to retain its low profile shape and looks great on the bike.

You can fix the motorcycle tail bag hard shell on the motorcycle, or use it as a handbag and shoulder bag for easy movement.

Reflective straps on the front of the helmet backpack for safe riding at night. Two-way zipper design, easy to take items from all angles. There is a velcro on the outside where you can put your mask. And the outer elastic magic rope net design can be used to put wet raincoats.

It is super easy to install this bag in only four steps. Firstly, open the cushion. Secondly, put the straps on it. Third, cover the cushion. Finally, put the helmet bag and tight the straps. When you put the bag on the bike you don't notice it since it is so stable and secure. Even if you are driving on the highway, this bag is firmly fixed on the back seat and will not fall off.