This applet is intended to help a rider build or buy a good fitting bike. 1. Enter your dimensions on input page. 2. Adjust bike by clicking on the appropriate part/value in the spread sheet. cursors keys can also be used to move from cell to cell. The bike part will hilite on the bicycle. 3. Use the '+','-' or '<' and '>' to increase and decrease cell values Note the the basic unit of each cell can vary, depending on 4. Note: forks only come in certain sizes, typically around 36.5cm for 700c and 34cm for 650c wheels. 5. This is an experimental program, operation may not perform as expected. If you are interested in using/seeing improvements to this program, please feel free to contact me at mailto:bikecad@djc.net 6. Detailed data on what to look for in the moving image for a good bike fit will follow...