So I traded a parts bike for a early 80's JR50 and am having trouble finding information on it.
The front and rear tires are the same size on the bike(2.5/10) is this correct or should the rear tire be a 2.75/10?
The exhaust just kind of stops at the edge of the seat, should there be a muffler on it?
What jets should be in the carb? When I went to pick it up the guy dumped in some gas, which turned out to be premixed and seems to have gummed up the carb. Whats the best way to clean it out?
What spark plug/gap should I use?
What years can I use parts from,ie. what did they change from the early 80's to the 90's?