2015 Japan Cup Portable Pit This is a set of four Mini 4WD cars. The pit is missing the part that supports the handle on the right side in the photo. Please check the photos. The four Mini 4WD cars were purchased at the time and stored in the pit. They have parts like carbon fiber installed. I haven't checked their operation, but they have motors other than the standard ones. Please use them for parts. I think it's a good deal overall. Please judge the condition from the photos. Thank you.