6
NO
NAME
QUANTITY
SPEC
36
LEFT CRANK
1
170*27
37
SENSOR
1
SR-202
38
FIXING NUT 2
2
GB/T 802-1988 M12X1.25
(H=16mm)
39
FIXING BOLT
2
M6*58
40
NUT
2
GB/T 889.1-2000 M6
41
SCREW 1
6
GB/T 845-1985 ST4.2*19
42
SCREW 2
4
GB/T 15856.1-2002 ST4.2X19
43
SCREW 3
5
GB/845-85 ST4.8X13
44
OUTER CHAIN COVER
1
654*263*49 (507g)
45
LITTLE CHAIN COVER
1
108*37*3 (7g)
46
AXIS
1
φ
20*162
47
LONG FIXING TUBE
1
φ
25*
φ
20.5*41
48
SHORT FIXING TUBE
1
φ
25*
φ
20.5*9
49
INNER CHAIN COVER
1
451*260*2 (250g)
50
CHAIN
1
P=12.7
，
106
51
CHAIN WHEEL
1
P=12.7,Z=52T
52
BRAKE
1
2PCS 130mm
53
BOLT
1
GB/T 70.1-2000 M6*20
54
BRAKE PLASTIC
2
82*41*19
55
BOLT
2
GB/T 5780-2000 M8*40
56
WHEEL
2
φ
50*23
57
NUT
4
GB/T 41-2000 M8
58
FIXING NUT 2
2
M12X1.25 H=6
59
FIXING TUBE
1
φ
16*
φ
12.1*35
60
BEARING
2
6001ZZ
61
FLYWHEEL
1
φ
453*72
62
FLYWHEEL SHAFT
1
φ
12*160
63
PLASTIC RING
1
φ
20*
φ
9*3
64
COMPUTER HOLDER
1
δ
2.5
65
COMPUTER
1
HS-6065
66
FIXING NUT
2
27*M20*1
（
5mm
）
67
WOOLLY BLOCK
2
78*38*6
68
END CAP 4
1
60*30*1.5
69
LOCK NUT
2
M33*1*4
70
CHAIN WHEEL
1
A7K-16 1/2"*1/8" 16T
（
1.37"
）
