I know this has been discussed before, but I've just re-fitted a rack to my Swift so I thought I would post a picture to get the Swift forum back onto the front page!

The rack is a standard one that is designed for large wheeled bikes but it does have quite long, "bendy" arms which are ideal for anchoring it to the lower Q/R of the Swift. If you do fit a rack please ensure that you use the lower Q/R or use 'P' clips to the rear triangle otherwise the bike will not fold. The rack arms may also prevent the seat post dropping all the way down to secure the bike when folded.

Not the best photo in the world but I will post some more when I'm next out and about.