2. Structure illustration
1.Seat tube
2.Quick lock
3.Reflector
4.Mudguard
4
3
5
6
7
5.Brake disc
9.Battery box
6.Motor
10.Charge port
7.Valve
11.Controller box
8.Folding system
12.Chain
1
2
8
11
10
23
15
14
13
12
13.Chain wheel
14.Pedal
15.Crank
16.Mudguard
17
18
19
20
21
9
22
16
17.Handle bar
18.Quick lock
19.Stem
20.Folding system
21.Headlight
22.Brake disc
23.Shock absorbe