Amazing absolutly Amazing! Im doing a 550 also. How did you mount your cafe seat section ,and what did you use for the seat,and how is that mounted to the pan? Some may look at it and think its uncomfortable I think it looks practicle. ;)Thx in advance. Looks like a BOTM contender here.
Thanks man- There are two seat pans actually. I "sandwiched" one in between the layers of fiberglass for support, and then the cushioned seat pad has its own sheet metal base and is detachable.
First, I laid the first couple layers of fiberglass to make the seat (which is a whole-nother post that I will do in the future). Then I made a 16ga. sheet metal pan to fit the seat portion, and welded four bolts (heads cut off) to the bottom of it at the corners. -Drilled corresponding holes in the fiberglass, and set it on top, with the bolts coming through the bottom. Then I glassed 2-3 more layers over the whole thing. You just have to make sure you drill/cut holes in the metal so the glass touches itself from either side of the sandwich.
For the seat part- same thing. Metal pan(thinner gauge), bolts welded to the bottom, upholster the whole thing, then drill corresponding holes through your seat section and bolt it on.
Check out my flickr page. It's got some pictures of the seat before I did any body- work on it. I put a light behind it so you can see the metal inside.
http://www.flickr.com/photos/14429764@N03/sets/72157602235789797/Killer job! love everything about it! where did you get your clip-ons from?
http://www.whaccessories.com/Handle%20Bar%20Telefix.htmThey're the "racers". They took about a month to get, 'cause he has to order them from Germany, but worth the wait.