Only one thing has happened that was a problem or could be called a repair. That was a few years ago & I had a ground block in the harness corrode. It caused the lights to do strange things. I was out of state, but it still got me back home. Once the problem was found I just cut the block out & soldered wires together, wire nutted & taped. No parts required.
Everything else has been normal maintenance/wear items. Most of which was done past the 100K mark & for peace of mind not because they were bad. Stem bearings, wheel bearings, radiator hoses, front rotors, lower fork tubes & 2 sets of plugs. Front brake rotors were below spec. Lower fork tubes had the finish worn off down to whatever is under the chrome, never did leak though.
I fully expect "Black Bear" to run over 300,000 miles . Here is a low stressed(most of the time)1352 cc motor with 5 qts. of 'new technology' oil and a radiator. The first 80,000 was the most reliable of any vehicle (including cars) I have ever owned.The only thing I may do is get an APE to quiet the timing chain, which embarrasses me when starting in the company of lesser FJR's, etc. My 1974 Z-1 still boogies after all these years and had a nut case 20 year old pilot to put up with.