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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
30
9
13.774
75
63.8
28
9
13.792
74
59.6
29
10
13.792
75
55.5
26
9
13.809
73
55.3
27
10
13.809
74
51.7
25
10
13.823
73
47.9
29
9
13.909
75
61.7
30
10
13.909
76
57.5
27
9
13.926
74
57.4
28
10
13.926
75
53.6
25
9
13.942
73
53.2
26
10
13.942
74
49.8
30
9
14.025
76
63.8
28
9
14.044
75
59.6
29
10
14.044
76
55.5
26
9
14.060
74
55.3
27
10
14.060
75
51.7
25
10
14.074
74
47.9
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