Electric advertising trike

1.frame: steel with paint,with front horn,( front bell forpedlamodel)                      

2.Tyre :Tyre :front,20x2.125" rear 24x2.5", aluminumrims                    

3.Brake systerm :front: hydraulic disc brake, rear:Twin hydraulic discbrake                    

4.Power: 500w brushless front Wheel Motor or therear motor withdifferential                  

5.Advertising board:1.82*1.21*0.60(0.20)M                      

6.Transmission: chain ,KMC Brand,Derailleur(shimanoBrand)                   

7.Speed:  7 or 21 speed (ShimanoBrand),speed meter,speed shift(sunrisebrand)                     

8:Weight :Pedal: 90KG,Electric:120KG                     

9:Battery: 4 pcs48/20Ah                     

11:Load Capacity:280KGS                   

12: rear light ,running light , brake light,turnning light( with reflectors for pedalmodel)                   

Conveyance: 20GP/14pcs,40GP/28pcs