EN
21
45. Small chain
guard
1
108*37*3 (7g)
46. Axle
1
Ø20*162
47. Long fastener
tube
1
Ø25*Ø20.5*41
48. Short fastener
tube
1
Ø25*Ø20.5*9
49. Inner chain
guard
1
451*260*2 (220g)
50. Chain
1
P=12.7, 106
51.
Sprocket
1
P=12.7, Z=52T
52. Knob
1
Ø40*160 (Ø10)
53. Bushing
1
Ø18*Ø10*10
54. Spring 1
1
1.8*40
55. Screw
2
GB/T 5780-2000
M8*40
56. Wheel
2
Ø50*23
57. Nut
4
GB/T 41-2000 M8
58. Lock nut 2
2
M12*1.25 H=6
59. Fastener tube
1
Ø16*Ø12.1*35
60. Bearing
2
6001ZZ
61.
Flywheel
1
Ø450*72
62. Axle for
flywheel
1
Ø12*160
63. Lock nut 2
1
16*16*5 (M10)
64. Cover for
flywheel
1
Ø59*35
65. Screw 2
2
GB/T 5780-2000 M5*10
66. Lock nut
2
27*M20*1 (5mm)
67. Spring 2
1
Ø1.0X55
68. Short fastener
tube
1
Ø14*Ø10.2*8.5
69. Flat washer 1
1
GB/T 95-2002 6
70. Dome nut 1
1
GB/T 802-1988 M6
71.
Spring cap
1
32*23*2
72. Spring 3
1
Ø2*2
73. Plastic frame
1
200*47*30
74.
Small plastic
part
1
14*9*14
15.
Front stability
support
1
-
16.
Frame
1
-
17.
Handlebar post
1
-
18.
Handle
1
-
19.
Spring washer
3
GB/T 859-1987 8
20. Screw
4
GB/T 70.2-2000 M8*15
21.
Screw
3
GB/T 70.2-2000 M8*15
22. Computer
1
HS-6065
23. Lock nut
2
GB/T 889.1-2000 MS
24. Spring washer 1
1
GB/T 859-1987 5
25. Locking screw
2
PE+Q235/Ø52*47
(M8x15)
26. Flat washer 1
2
Ø32*Ø8.2*2
27. End piece 1
2
Ø14*14
28. Retaining nut 1
2
GB/T 6177.2-2000
M10*1.25
29. End piece for
crank arm
2
Ø23*7.5
30. End piece 2
1
38*38*2.0
31.
Lock nut
6
GB/T 889.1-2000 MB
32. Sprocket
1
A7K-16 1/2”*1/8” 16T
(1.37’’)
33. Left crank arm
1
170*27
34. Crank arm
cover
2
Ø56*28
35. Bearing
2
6004ZZ
36. Right crank
arm
1
170*27
37. End piece 5
4
Ø60*1.5
38. Foot nut 2
2
GB/T 802-1988
M12X1.25 (H=16mm)
39. Locking screw
2
M6*58
40. Nut
2
GB/T 889.1-2000 M6
41.
Screw 1
12
GB/T 845-1985 ST4.2*19
42. Screw 2
3
GB/T 15856.1-2002
ST4.2X19
43. Screw 3
2
GB/845-85 ST4.8X13
44. Outer chain
guard
1
654*263*49 (507g)
