Exquisite appearance, novel design Suitable for all types of bicycle All items with two-years warranty

1. Disc-brake/ V-brake motor with controller inside

Diameter---98mmWidth------100mmPower----200~350WVoltage---24V/33V/36VRevolution---160~260r/minWeight-----1.5kgIntegrate efficient drive and controller systemPeak efficiency is more than 84%Small volume, light weight, low noiseNO CLUTH

        

2. Li-ion battery

Voltage----33VCapacity----6.3AhCycle life----≥500 timesOuter diameter----72mmHeight-----220mmWeight----1.2kgsEndurance mileage---40-50kmsPerfect protection fuctions, exquisite appearanceIt can be easily fixed on the water bottle frame

             

                         

3. Rate regulator

It can steplessly regulate the boosting rate frm 0 to 100% at will.It can simulately display the dump energy of battery.

           

4.Battery charger

Input voltage----AC100-240V/50-60HzOutput voltage---37.8VTransfer power---≥88%charging time---3hours

5.  Speed sensor

High revolution, small volume, high reliability