1.Inner three speeds (N3)  

2.Frame:16" Al Alloy

3.Front Fork: Common al uminum alloy fork

4.Motor: 24V/180-250W Brushless Hub Motor (CE)   

5.Battery: 24V/9Ah Lithium BatteryCE   

6.Controller: 24V/13A (with sensor)(1:1 assistance) (CE)   

7.Handle: Al Alloy   

8 Folded Handle Hold: Al Alloy   

9.Crank: Al Alloy

10.Stand: Al Alloy 

11.Rear carrier: Al Alloy   

12.Battery Body: ABS   

13.Front Hub: Al Alloy     

14.Pedal: Folded      

15.Front Brake: Al Alloy V Brake   

16.Rear Brake: Roller Brake  

17.Max Speed: 20-26km/h  

18.Charger Time: 3-4 Hours 

19.Max. Loading: 130kg       

20.Range: 24V/9Ah, ≥23km  

21.Charged Time: ≥500 times 

22.Wheel size: 16"*2.125   

23.The Distance Between Seat and Ground:720-860mm    

Lowest:720mm  / Highest:860mm     

24.Inner three speeds Product Dimension: 1340*230*1025mm  

25.Inner three speeds Packing Dimension: 1360*240*635mm   

     Inner three speeds folded package size: 780*450*635mm  

26.Conveyance: 108pcs/20"GP   380pcs/40"HC 

Folding packing volume: 118pcs/20"GP   300pcs/40"HC .  

27.Min.Order Quantity: 50 pcs .    

28.The motor installed in the fornt wheel

29.N.W: Inner  three speeds 18.7kgs . 

folding electric bike/electric bicycle.