I decided about a year ago that the next life of the Kabuki would be as a touring bike. I currently lack a good touring bike and this would make a very sweet one. It's got perfect geometry and the frame is pretty light. I can't think of a better frame for the job so I've started getting parts and prepping the frame.
The first step in preparing this frame to be built up is to re-space the dropouts. It was 122.5 mm and I need to get it out to 130mm to accommodate a modern 9 speed hub.
First I ran a string through the dropouts and up around the head tube to check that the frame was starting aligned symmetric.
I accomplished this alignment check by measuring the distance from the seat tube on each side out to the string. Indeed, the frame was in good shape to start out, so all I had to do was bend out each dropout the same 3.75 mm.
It looks barbaric but this delicate task is best accomplished by jamming a 2x4 under the drop out and prying up just a little. Then I re-checked the alignment to make sure that I had gotten it symmetric.
Finally I would check to see if I had gotten it out to 130 mm. I was being pretty careful not to over spread the frame, so it took 3 or 4 increments to get it there.
Although my paint job was pretty decent, I decided that I wanted to get a professional job that would last a little better and look a little nicer. The last step in prepping the frame for painting was to pop out the head cups from the headset (which desperately needs to be replaced).
And now it's ready to paint. I've already got some of the components and but I still have a bunch of parts to get together. It's going to be very pretty. You'll hear about it when it's done.
does Park Tools sell 2X4's?
ReplyDeleteThe tales that Kabuki could tell. I recall it came home with U of Minnestota bike registration decals...and the dumpster was in MA.