Eduardo, I am not sure until now. The curve down solution looks much better. Unfortunately the dropouts show upwards, which might be unsave. Though, I never had problems with p1 so far. I will make my p3 rear fork turnable, so I can switch the positions and test them both ... will let you know if there are any results. Jürgen. ============================================================ This is the Python Mailinglist at freelists.org Listmaster: Juergen Mages jmages@xxxxxx ============================================================