I have a used set of Michelin Enduro medium tires with about 250 dirt miles on them. They are FIM DOT tires. (FIM=13mm knobs). They have too much life left in them to just throw away as you can still see the waffle pattern in the knobs. 140x80 18 rear, 90x90 21 front. Date code shows they were made Jan "22. A dual sport guy can get 1k miles out of them for $25. Send me your number if you are interested. TY