Spoke length calculations
| Front Wheel | Input Data | Output Data | ||
|---|---|---|---|---|
| N, total number of spokes | 32 | cross | left length | right length |
| ERD, effective rim diameter | 605.0 | 0 | 273.9 | 274.7 |
| OSB, offset spoke bed | 0.0 | 1 | 276.3 | 277.1 |
| WL, width from center to left flange | 25.0 | 2 | 282.9 | 283.7 |
| WR, width from center to right flange | 33.0 | 3 | 292.6 | 293.4 |
| dL, left flange diameter | 57.0 | 4 | 303.6 | 304.4 |
| dR, right flange diameter | 57.0 | 3.00 | 292.6 | 293.4 |
| S, spoke hole diameter | 2.5 | |||
| X, cross number (decimal allowed)(optional) | 3.00 | |||
| WL_effective = W + OSB | 25.0 | |||
| WR_effective = W - OSB | 33.0 | |||
| Rear Wheel | Input Data | Output Data | ||
| N, total number of spokes | 32 | cross | left length | right length |
| ERD, effective rim diameter | 605.0 | 0 | 275.0 | 273.6 |
| OSB, offset spoke bed | 0.0 | 1 | 277.3 | 276.0 |
| WL, width from center to left flange | 35.0 | 2 | 284.0 | 282.7 |
| WR, width from center to right flange | 22.0 | 3 | 293.6 | 292.4 |
| dL, left flange diameter | 57.0 | 4 | 304.6 | 303.4 |
| dR, right flange diameter | 57.0 | 3.00 | 293.6 | 292.4 |
| S, spoke hole diameter | 2.5 | |||
| X, cross number (decimal allowed)(optional) | 3.00 | |||
| WL_effective = W - OSB | 35.0 | |||
| WR_effective = W + OSB | 22.0 |