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Rim Dimensions

form populated with data for:

Ryde Zac 2000 622

Hub Dimensions

form populated with data for:

Shimano Deore LX M570 135mm

Build Parameters
ERD Center-flange distance # Spokes
Drilling offsetA positive value will move left nipples to the left or right nipples to the right. (Negative values do the opposite.)
 Flange pitch circle dia
Cross patternIndependent left & right values. Decimal cross values are handled just like Damon Rinard's spocalc.xls, but are not currently supported by the rendering engine.
Spoke hole diameter
Hub offsetA positive value will move the entire hub to the right of center.
 - ICE trike = 6mm
 - Pugsley = 17.5mm
 - Moonlander = 28mm
Rim FlipAuto will flip your rim to the strongest orientation. (only affects asymmetrical rims)
Left Right
Spoke length 290.6mm 289mm
Tension distribution 55% 100%
Spoke head clearance 1.44mm 1.44mm
Bracing angle 7.1° 3.9°
Wrap angle (at rim) 4.1° 4.1°
Total angle at rim 8.2° 5.6°
Effective tangential PCD 42.7mm 42.7mm
Flange exit angle 71.6° 71.6°
Theta angle 67.5° 67.5°
Link to this build:
wheel dish rendering spoke lacing rendering (left flange) spoke lacing rendering (right flange)