Greetings and Salutations,
On my 86 K100RT I had a bit of a wobble that was cured when I replaced the worn tires. However, now I'm noticing that the bike tracks right unless I either put in a little left input or lean to the left. IE if I want to go straight down a flat road without holding the bars, I need to shift my body to the left. Sitting in the middle and the bike will go thru a sweeping right hand turn. Holding the bars and sitting center, I either need to pull back a tiny bit with my right hand or push with my left to keep a straight line. Since it happens on either side of the road it's not affected by the crown of the road, so it's not that.
I'm at a loss to what to look at first. Possibly the forks have twisted in the clamps ever so slightly?
Jim