DID 60 standard roller chain - Big Bike Webshop

Standard
Roller Chain
Roller Chains for
Power Transmission
21
DID 25 Standard Sprocket
DID 25 sprocket is made to order.
Unit (mm)
Number of
Teeth
N
Pitch Dia
DP
Tip Dia
DO
Root Dia
DS
Caliper Dia
DC
Max. Hub Dia
DH
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
48
50
54
55
60
65
70
75
22.54
24.53
26.53
28.54
30.54
32.55
34.56
36.57
38.58
40.59
42.61
44.62
46.63
48.65
50.66
52.68
54.70
56.71
58.73
60.75
62.77
64.78
66.80
68.82
70.84
72.86
74.88
76.90
78.91
80.93
82.95
84.97
86.99
89.01
91.03
97.09
101.13
109.21
111.23
121.33
131.43
141.54
151.64
25
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
87
89
91
93
95
101
105
113
115
125
135
145
155
19.24
21.23
23.23
25.24
27.24
29.25
31.26
33.27
35.28
37.29
39.31
41.32
43.33
45.35
47.36
49.38
51.40
53.41
55.43
57.45
59.47
61.48
63.50
65.52
67.54
69.56
71.58
73.60
75.61
77.63
79.65
81.67
83.69
85.71
87.73
93.79
97.83
105.91
107.93
118.03
128.13
138.24
148.34
19.01
21.23
23.04
25.24
27.07
29.25
31.11
33.27
35.15
37.29
39.19
41.32
43.23
45.35
47.27
49.38
51.30
53.41
55.35
57.45
59.39
61.48
63.43
65.52
67.47
69.56
71.51
73.60
75.55
77.63
79.59
81.67
83.63
85.71
87.68
93.79
97.83
105.91
107.88
118.03
128.10
138.24
148.31
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
70
72
74
76
78
80
82
84
90
94
102
104
114
124
134
144