> > The idea of Ray of putting weights on the spokes could be a nice and > easy experiment to settle if the gyroscopic effect is friend or foe. > >>> May be this effect has nothing to do with the trail being negative. But >>> just that on centered steered bikes the effect is stronger ---just like >>> that loading heavy bagage on a centered steered bike is immediatly >>>felt. If any tall guy has a set of motorcycle wheels kicking around they could build a Python around these wheels. That would be one slick looking machine huh! but would definitely prive how much gyroscopic affect works on a Python ! Me with my 28 inch (71 cm) inseam will need probably a 20 inch wheel at max. Cheers, Paul Bell Val Des Mont Quebec Canada ============================================================ This is the Python Mailinglist at freelists.org Listmaster: Juergen Mages jmages@xxxxxx ============================================================