Weight: 192kg(50AH) | 212kg(75AH) Weight Capacity: 180kg Front Wheel: 330*117mm Rear Wheel: 415*161mm Dim: 1950(L)*780(W)mm Per Charge Range: 35km(50AH) | 52km(75AH) Maximum Climbing: 9 degree (135kg) Maximum Speed: 17km/hr Battery Spec.: 12V/50AH *2 | 12V/75AH *2