11/11/2021
Kawasarley part 1
If Kawasaki made Harleys..............is this what they would look like?
What have I got this time?
It is a 1975 Iron head engine that turns over and has good compression, 1977 sportster frame, front end and rear wheel from a 1996 Kawasaki KX500.
This thing is wild!
I bought this from someone who clearly had a vision, but had no idea how to execute it.
I have already removed some of the dodgy and unsafe engineering and the so called wiring harness is going in the bin, cos it is dog sh**.
I look back at some of the things that had been done to this bike and it sends a shiver down my spine as to how dangerous it was.
The starter of this project couldn't even put the tyres on the right way round despite there being big arrows to denote this.
To be fair to the guy, the front end conversion has been done pretty well, but the back end is a disaster.
I have already machined the correct sized rear wheel spacers so that the drive sprockets are in line and machined down the spindle so that no spacers are required on the outside of the swinging arm.
The rear wheel is in the process of getting a new wider rim, new high tensile stainless spokes and when built the rim will be off set by 8mm so that it fits true between the swinging arm forks. At least it will get down the road in a straight line!
Once the rear wheel is built and fitted it will be time to think about the shock height and work out how much travel to have.
I think that this one will need a chain tensioner because of the angle of the rake on the swinging arm, but I will see how the shocks fit before deciding that.
If the shocks compress a lot when I sit on it, it is likely to tension the chain naturally. If the shocks are quite tough without much movement, I will add a chain tensioner.
There was a crude aluminium battery tray behind the oil tank that would have fouled on the back tyre at the first bump. Clearly it had to go. The oil tank has also gone to make way for a standard Sportser one with a battery tray to fit behind the rear cylinder. A much tidier solution.
I was concerned about the brakes, as to whether they would be adequate to stop this big lump. This model of Sportser originally had a 12" disc on the front and a drum on the back, now I have a 10" disc on the front and a 9" disc on the rear. It will be fine.......at least that is what I am telling myself : )
In nutshell, it needs everything. I will build it up in it's fabrication guise, get it all looking balanced and functioning as it should, before tearing it down for paint.
The potential is there.