DSC00161 by
LukeTheJoker, on Flickr
DSC00162 by
LukeTheJoker, on Flickr
The seat swingarm is designed to look like ladder bars on a drag car, or bridge supports, you decide...
They are certainly strong enough.
DSC00163 by
LukeTheJoker, on Flickr
The frame starting up behind the seat is for a backrest, but will now be cut off, after trying it, it really does not need one, very comfortable seat and riding style. The seat is off some sort of farming implement and it really started this whole oversize bike idea in the first place. I have to say, it is the most comfortable bike seat I have ever sat on, some seats I have had feel like your sitting on an axe blade...
The spring mounts on the frame will be curved in to the bottom rail and the temporary centre support will be removed.
Cant wait to set up the bars and headlight now... Starting to look like a bike!
Luke.