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Calculateur
Calc. Rohloff
Rohloff XL
Computing and drawing circus wheels.
Data about rim and lacing.
Effective rim diameter (ERD):
mm
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French wheel
no
yes
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Crossings number (no radial wheel) :
1
2
3
4
5
6
Spoke number :
28
32
36
40
48
64
Spacing between the 2 spokes rams, rim side :
mm
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Excentricity (Circus wheel use) :
0 (normal wheel)
5
6
7
8
9
10
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
40
45
50
55
60
65
mm
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Wheel lateral shift (non symmetrical frame) :
mm
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Hub dimensions :
Drilling hole circle diameter, left side :
mm
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Drilling hole circle diameter, right side :
mm
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Spoke hole diameter :
mm
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Hub width (vs frame sides) :
100
120
125
127
128
130
135
145
150
170
190
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Distance from left side to left flange :
mm
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Distance right side to right flange :
mm
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Flange thickness :
mm
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Results presentation..
Function, drawing or computing :
computing
drawing
Drawing options :
Drawing size
icon
small
medium
big
xxl
Use 4 colors tor the 4 different spoke orientations
non
oui
Display in drawing :
rien
numéro
longueur
les deux
Spoke side to draw :
nappe gauche
nappe droite
toutes
Maximum angle of spoke vs. rim right angle :
deg
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