DT hub data

This is an exact copy of the hubs from the DT Swiss calculator, the same hub names and the same dimensions.

The DT hub data includes the recommended cross pattern (as determined by DT) for the selected hub and this will be loaded into the data entry form. Be careful, because clicking on a new hub may overwrite a cross pattern that you've previously entered yourself. I could disable inserting the cross pattern, let me know what you think.

DT Classic hubs are Normal hubs in this calculator.

In each list the MTB hubs are shown first, followed by road hubs.

You can safely use hub measurements provided by the manufacturer, but I'm not including DT rims because you should always measure the rim erd yourself.

If you see an error message please let me know, it could be that DT has blocked access to the data.

Other hub and rim data

Other hub manufacturers cannot be included. They could if they produced a file of their hub definitions which all followed the same format. If the rim makers wanted to be included, they must measure the rim erd exactly as shown in the book. This is not going happen, so keep measuring yourself!

It's usually easier, quicker and less error prone to measure what you've actually got, rather than trying to identify it in a huge list. This may be one of the benefits of this DT hub data feature, it shows you that component databases are not as useful as you thought.