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Chainstretch
Chainstay Length
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FixMeUp!
Online (
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Display as chart
or tabulated text
Teeth on chainrings (front): largest:
and smallest:
Teeth on cogs (rear): largest:
and smallest:
Units below are centimeters
or inches
Chainstay length (in above units):
Tire diameter:
700x35
700x28
700x23
700x20
27x1.25
26x1.9
26(559mm)x1.0
26(650c)x1.0
24x1
20x1.75
Include
half-link
? Yes
No
Chain stretch
(in inches per 12 inches of chain):
Highlight area
:
Off
Vertical
Fixed. Inn.
Excentriker
Horizontal
Results
Ring
Cog
Stay Length
Halflinks
↓Gear inches
33
20
42.782
94
43.2
32
19
42.146
92
44.1
34
20
42.451
94
44.5
35
20
42.118
94
45.8
32
18
42.451
92
46.5
34
19
42.755
94
46.8
33
18
42.118
92
48.0
35
19
42.422
94
48.2
37
20
42.724
96
48.4
32
17
42.755
92
49.2
36
19
42.087
94
49.6
38
20
42.389
96
49.7
33
17
42.422
92
50.8
35
18
42.724
94
50.9
38
19
42.690
96
52.3
36
18
42.389
94
52.3
34
17
42.087
92
52.3
37
18
42.052
94
53.8
33
16
42.724
92
54.0
38
18
42.990
96
55.2
36
17
42.690
94
55.4
34
16
42.389
92
55.6
32
15
42.087
90
55.8
37
17
42.352
94
56.9
35
16
42.052
92
57.2
38
17
42.013
94
58.5
36
16
42.990
94
58.9
34
15
42.690
92
59.3
32
14
42.389
90
59.8
37
16
42.651
94
60.5
35
15
42.352
92
61.0
33
14
42.052
90
61.7
38
16
42.311
94
62.1
36
15
42.013
92
62.8
34
14
42.990
92
63.5
32
13
42.690
90
64.4
37
15
42.950
94
64.5
35
14
42.651
92
65.4
38
15
42.609
94
66.3
33
13
42.352
90
66.4
36
14
42.311
92
67.3
34
13
42.013
90
68.4
35
13
42.950
92
70.4
38
14
42.905
94
71.0
36
13
42.609
92
72.4
37
13
42.266
92
74.5
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