MODELS: BD50QT(G) L X W X H(mm)1830×700×1180  WHEEL BASE (mm) 1290  Min.Ground Clearance (mm): 120  MAX LOADING (kg)120  DRY WEIGHT (kg)83  ENGINE MODEL139QMB/1E40QMB ENGINE TYPE: 50CC,Single-cylinder,air-cooled,4-stroke /2-STROKE  LGNITION SYSTEMCDI  STARTElectric/Kick  DISPLACEMENT (ml)49.6  Bore×Stroke: 39 x 41.5 / 40 x 39.2 MAX POWER(kw/(r/min))2.3/7500 / 2.65/7400  MAX TORQUE(n.m/ (r/min))3.2/5500 / 3.6/6000  MAX SPEED (km/h)45  TYRE SIZE: Front:120/70-12 Rear:120/70-12  BRAKESFront:Disk Rear: Drum or Disk  FUEL TANK CAPACITY6L  Battery: 12V 7AH