Front double A-arm ,Fortified rear fork with mono-rear shock 1.Dimension:1,580x940x1,100mm 2.Engine Type:single-cylinder,air-cooled,4-stroke 3.Starting: electric/kick 4.Brake Type:drum / disc 5.Tyre size:F: 19 x 7-8 R: 18 xx9.50-8 6.Transmission:4 forward ,1 built -in reverse gear, manual clutch,chain drive 7.Battery :12V,9Ah 8.Net weight:145kg 9.Max Loading :145kg 20' GP 30 units 40' GP 66 units ...