motor: 650-1500w brushless
controller:12 tube-30tube
tyre size: 375-12/400-12
passenger width: 900mm-1050mm
engine: 150-300cc air cooled/water cooled 1 cylinder 4 stroke
cargo box size: (1800-2600)mm*1300mm; 1700*1200mm
tyre size: 500-12/450-12/400-12
shock absorber: 43mm/50mm/50+ mm hydraulic
carburetor: 27 or 30
axle: all-floating. oil-floating, semi-floating,accelerated floating