EEC scooter, 50cc/KM50ES-3ZW (KM50ES-3ZW)

Displacement: 50CC
Engine type: 139QMB
Engine style: Single cylinder, 4 stroke air-cooling.
Bore x stroke (mm): 39.0 x 41.5
Compression ratio: 10.5:1
Max power (kW/rpm): 2.2/7000
Ignition: CDI
Fuel consumption: 2.0L/100km
Battery: 12V
Fuel tank: 5.5L
Starting mode: electric and kick
Overall dimensions (mm): 1720 x 625 x 1035
Wheel base (mm): 1200
Net weight (kg): 90
Max load (kg): 75
Ground clearance (mm): 100
Max speed (kph): 50
Packing size:
High carton: 1700*500*1130 20?/40扝Q: 28pcs/62pcs
Low carton: 1700*460*870 20?/40扝Q: 30pcs/105pcs