The Fit advisor takes 6 basic body dimensions and using customizable formulae will convert those dimensions to bicycle frame geometry. Available outputs have always included crank length, seat tube length, saddle height and rider compartment among others. In BikeCAD 17.5, we now have the option to calculate values for Stack and Reach, Handlebar from BB in X and Y coordinates, front center, head tube length as well as BB to hands. The program does not at this point include actual formulas for these new outputs, but you can develop your own to reflect your own fitting philosophy in the Customize dialog box. Here, you can also choose different body measurement schemes or use your own image to define your very own body measurement scheme.
Bicycle Design Software
