I was given this bike yesterday, and I am curious. This bike can be modified by undoing the bolts on the seatpost tube and lowering the top bars down to the lower holes shown thus making the bike a girls bike (?) also the pedals are unreal small, and the seat is a piece of pressed metal! No cushion at all. The rear brake is a Bendix 70, and I am not sure that the wheels are original to the bike. The left crank is attached by means of a pin or screw (missing). There appears to be no threads on the crank or on the crank shaft, so I don't know how to reattach the crank. The right side is part of the shaft, so no help there. There are holes above the rear dropout for something (optional sissy bar?). Most of the time when I have seen a bike like this with a metal seat and the odd looking crank, they had solid rubber tires, and are not worth doing anything to. Is this bike something? Worth doing anything with, or should I just add it to the go away list? Any help would be appreciated. Thanks!