Where is the vin number on a Yamaha yz250?

Most older bikes have the VIN located on the neck of the frame right behind the front number plate. Newer bikes have them on the right side of the frame rear the radiator with a sticker placed by the dealer, if this bike has this sticker it may also be stamped into the neck of the frame, manufacturers will do this incase the sticker is missing the frame will still have a VIN.