> In contrary to this, the cup and cone BB of my wife's P1 showed > plenty of play after 1000 km. Better do not use these. > > Cheers, > Jürgen. I would echo that observation. Marcel wanted to use a cup and cone BB in his first attempt, and after a while it developed a lot of play, was deformed, and failed. Then he went to the current headtube, again with cups and cones, and again, there is play developing, the cups are dimpled and he's looking at some high quality sealed roller headsets as replacement. I'll let you all know how that works out. ============================================================ 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. ============================================================