・ Purchased new in January 2025. ・ Used about once or twice a week, so there is a sense of use, but the operation has been confirmed. ・ All accessories are included except for the instruction manual. The URL for the assembly instructions, which were mentioned in the manual, is here: https://youtu.be/t44vKaXHjAo?si=Q-Dp6zRLjD5BlY2s The following personal blog is helpful for calibration: https://verandahathletic.com/think-rider-tools/ I will ship it in the cardboard box shown in the photos. Please feel free to ask any questions in the comments.