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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
34
13
42.013
90
68.4
36
15
42.013
92
62.8
38
17
42.013
94
58.5
33
14
42.052
90
61.7
35
16
42.052
92
57.2
37
18
42.052
94
53.8
32
15
42.087
90
55.8
34
17
42.087
92
52.3
36
19
42.087
94
49.6
33
18
42.118
92
48.0
35
20
42.118
94
45.8
32
19
42.146
92
44.1
37
13
42.266
92
74.5
36
14
42.311
92
67.3
38
16
42.311
94
62.1
33
13
42.352
90
66.4
35
15
42.352
92
61.0
37
17
42.352
94
56.9
32
14
42.389
90
59.8
34
16
42.389
92
55.6
36
18
42.389
94
52.3
38
20
42.389
96
49.7
33
17
42.422
92
50.8
35
19
42.422
94
48.2
32
18
42.451
92
46.5
34
20
42.451
94
44.5
36
13
42.609
92
72.4
38
15
42.609
94
66.3
35
14
42.651
92
65.4
37
16
42.651
94
60.5
32
13
42.690
90
64.4
34
15
42.690
92
59.3
36
17
42.690
94
55.4
38
19
42.690
96
52.3
33
16
42.724
92
54.0
35
18
42.724
94
50.9
37
20
42.724
96
48.4
32
17
42.755
92
49.2
34
19
42.755
94
46.8
33
20
42.782
94
43.2
38
14
42.905
94
71.0
35
13
42.950
92
70.4
37
15
42.950
94
64.5
34
14
42.990
92
63.5
36
16
42.990
94
58.9
38
18
42.990
96
55.2
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