You can customize tricycle. SPECIFICATIONS OF FRAME Overall size 2900*1060*940mm Shift distance 1775mm Wheel distance 915mm Griund clearance 180mm Weight 230kg Max loading 280kg Type of tire 3.50-10/4.00-12 Max speed 55km/h SPECIFICATIONS OF ENGINE Engine model 156FMJ Brand of engine Xinling Engine type Single cylinder, Air-Cooled, 4-Strke Bore*Stroke 56.5*49.5mm Displacement 124ml Compression Ratio 9.0: 1 Rated power 7.0kw/9000r/min Max torque 8.5kw/7500r/min Lubricate Mode Pressure & Splash Start model Kick start/Electric start