TaoTao Upgraded DBX1 - 140cc Adult Dirt Bike Pit Bike Youth Dirt Pit Bike 140 Dirt Pit Brand New DB X1 gas Bike. ( Choose your color )Manual 4-Speed Transmission Quicker start and much more convenient! Take fully control of the dirt bike Pro s Choice!17 /14 Big Front/Rear Wheels comparing to same 140cc displacement Bike it s much Higher and Longer much more ground clearance it is possible for you to use another 2 more years. Fits for Adults and Big Boys!Kick start Start your dirt bike easily and conveniently without worrying about your battery.Some assembly required: Assembly for dirt bikes include Handle bar brackets wheels brakes number plate and fender. (May differ per model)