Vi, what kind of rear wheel do you use for the trike, so that it can be suspended on one side only? Is it possible to just use a regular hub inserting a stronger (ie unbendable) axle (if that exists/can be bought)? Or could one attach the frame to a hub's cartridge (cf http://en.wikipedia.org/wiki/File:Nabe_01_KMJ.jpg)? If the jerry-rigged solutions above won't do, are there low cost solutions on the market? Cheers, Marek -- Marek Möhling Naunynstr. 82 10997 Berlin Germany Tel: +49 30 347 676 95 Fax: +49 30 484 988 218 ============================================================ This is the Python Mailinglist //www.freelists.org/list/python Listmaster: Jürgen Mages jmages@xxxxxx To unsubscribe send an empty mail to python-request@xxxxxxxxxxxxx with 'unsubscribe' in the subject field. ============================================================