Product Name: Hybrid Scooter, Charging/Electric/Gasoline Three Gears, Range Min 340km Model NO.: CEG-125-02 Condition: New Cooling Method: Air Cooling Braking Mode: Front Disc Brake Drum Engine Size: <250cc Certification: CCC Fuel: Hybrid Engine Type: 4-Stroke Displacement: 51-125CC Type: Scooter Trademark: EUSINO Transport Package: Steel frame and Carton Origin: China HS Code: 8711202000 Product Description Why it's a Environment-Friendly scooter?There are 3 function shift:C(charging)/E(electric)/G(gasoline)first you run in E position,if battery voltage drop to 44V,you need switch to C position,it will run by engine and consume fuel but at same time charging the battery,after runing 15-20Km,battery will be 80-90% capacity charged,then you need switch to E position to begin another cycle,G position only use to climb steep slope,usually C/E gradability is 20%,F gradability is 30%by above method,with 5L gasoline Euro III engine and 48V 20A battery,scooter can run 340km,that means 100km only consume 1.6L gasoline,Engine:Single cyclinder,4 stroke,air cooling,Engine size:625x390x315mmEngine weight:31kgsGasoline type:90#Displacement:124.6mlIgnition:CDI electronicAir Intake Mode:OHC cam chain driveRotation direction:RightStarter:Electric/kickMax power speed:5.4kw/7500r/minRated power speed:5.1kw/7000r/minMax torque speed:7.5N.m/6000r/minMin fuel consumption:367g/kw.hMin Non load speed:1700r/min +-100r/minEmission in idle speed(1700r/min+-100r/min):EURO III,CO <=2.0%,HC <=250x10(-6power)Clutch Device:Hoof block auto centrifugal typePower output Mode:Variable speed V beltTransmission:auto stepless speed changeTransmission Ratio range:0.88-2.6Gear box Speed ratio:2.8 first level,3.075 second levelSelf charging motorCurrency:35ATorque:20N.mSpeed:500rVoltage:48VSize:12inchCarburetor:PD24JSpark plug:C7HSA(NGK),A7T.A7RTLubricants pumpt type:RotorLubricants capacity:Crank box:0.9L,SF class SAE-10W/40 Gear box:0.11L,GL-4 class SAE80W/90frame size:1250x500mmframe weight:15.5kgsScooter size:1850x600x1100mmWheel base:1260mmCurb weight:135kgsMax speed:80km/hTyre:front:3.50-10 rear:90/70-12Wooden case size:1870x650x1120mmmetal case size:1780x570x870mm