EPA EEC 50cc cheap gas Scooter Chopper Pocket Bike SPEEDY 50

Engine type:139QMB
Engine style:single-cylinder, 4-stroke
Borexstroke (mm):39.0x41.5
Compression ratio:10.5:1
Max power (kW/rpm):2.5/7500
Ignition:  CDI
Economic fuel consumption:2.0L/100km
Battery:12V
Fuel tank: 4.5L
Starter:electric and kick
Overall dimensions (mm):1656(L)x635(W)x1050(H)    
Wheel base (mm): 1175
Net weight (kg):82
Max load (kg):75
Ground clearance (mm):100
Max speed (kph):50
Front tire:3.00-10
Rear tire:3.00-10
Wheel:aluminum