I was wondering what the bracket above the rear axle mount is for? I want to know if it was something some one added or original. I think the mini bike is a mikey bike.
http://www.oldminibikes.com/forum/attachment.php?attachmentid=56279&stc=1&d=1376184154
http://www.oldminibikes.com/forum/attachment.php?attachmentid=56279&stc=1&d=1376184154