I purchased this item, but it didn't fit the motorcycle I owned at the time, so it has been stored unused for a long time. I am selling it to organize my belongings. There are accessories such as a base, but I could only find 2 out of 4 sets of mounting brackets. Please be aware that you may need to prepare additional mounting brackets for secure installation. (As of 2025/10/03, they appear to be available on Amazon for 1300 yen) Although the item is almost unused, please note that there are minor scratches on the main body and damage such as tears on the instruction manual. I will use recycled materials for packaging. Thank you.