g'day i have my 200s Honda trike ,up for auction. it is running and does go well. But it is a bit Smokey. I have a new set of rings ,Timing chain guild and gaskets to be replaced. if you are mechanically minded it is not a big job. I also have a Clyber manual for it as well. that does give all the required info for the trike. I did clean and respray the trike some years ago and replaced many parts as is did the work. eg; brakes, bushes,  bearings and carby kit. etc.;  tyres are original and they do hold air.  there is some surface rust starting to appear on the rims as I live on the coast. But it will easily clean up. Over all it is in good condition for a trike that is 35 years old.