Thank you.

Rim us a robs'son rim 26' x 80mm. ERD is 548mm and the spoke holes are 20mm from the center of the rim.

Spoke number is 36, 3 crosses.

front hub | Rear hub Nexus 8v

A 28,3 | A 32,2

B 18,1 | B 42,7

OLD 99,8 | OLD 134,5

WL lado disco 21,6 | WL 35,05

WR 31,8 | WR 24,55

s 2,6 | s 2,6

d dl = dr 58 | d dl = dr 92

flange distance 55 | flange distance 55

Nº spokes 36 | Nº spokes 36

My last result are the following:

RearWheel Input Data Output Data

N, total number of spokes 36 cross left length right length

ERD, effective rim diameter 548,0 0 228,7 228,0

OSB, offset spoke bed 0,0 1 231,9 231,3

WL, width from center to left flange 30,0 2 241,1 240,5

WR, width from center to right flange 24,5 3 254,6 254,0

dL, left flange diameter 92,0 4 270,2 269,7

dR, right flange diameter 92,0 3,00 254,6 254,0

S, spoke hole diameter 2,6

Front Wheel Input Data Output Data

N, total number of spokes 36 cross left length right length

ERD, effective rim diameter 548,0 0 244,7 245,8

OSB, offset spoke bed 0,0 1 246,6 247,7

WL, width from center to left flange 21,6 2 252,1 253,2

WR, width from center to right flange 31,8 3 260,3 261,3

dL, left flange diameter 58,0 4 270,0 271,0

dR, right flange diameter 58,0 3,00 260,3 261,3

S, spoke hole diameter 2,6

X, cross number (decimal allowed)(optional) 3,00

WL_effective = W - OSB 21,6

WR_effective = W + OSB 31,8