Purchased a Jet Moto Deluxe dirt bike. Took almost 6 hours to assemble because missing parts and parts that were not threaded properly; 3 trips into town to purchase correct screws, nuts, bolts. Then would not work. Mechanic said Shift mechanism was broke. Called Kart Quest; Bill at 1-800-657-1208. He said to repack which was impossible because heavy duty cardboard box was ripped up to get bike out. Then I would ahve to pay for shipping and restocking fee. All of that cmae to almost what I paid for bike. SCAM Mechanic said it was a piec of junk worth $100.