Originally Posted by
seedsbelize2
This one is ovalized, and larger at the bb shell. A very stiff frame.
Mine was a 63cm frame, standard diameter (skinny) tubing. When I would stand up and mash the bottom bracket would swing from side to side so much that other riders noticed and thought it was already broken. I was 220+ and pretty strong then. I sold it to a friend who was about 170 and he rode it for 11 years.