I also have one of these roketta junk machine. They are very cheesey built machines and today my son and I were out riding it today. Me on my rm 250 and him on the roketta. It broke the weld on this bike right at the swingarm. I have also had to replace the electric fan less than a month of buying it. The guy I bought it from said "o yeah I can get it fixed under warranty for you but its gonna take some time to get the part" Yeah right, not for me. I went to an air conditioning shop and bought a fan made for cooling an condensor for an a/c system and I just simply made it fit into the space of the cheap roketta crap. I agree dont buy one of these cheap things there junk.