Thanks for answering!
Didnt think 90/90 would fit the 2.75 rim? Cool! Actually I came over a chinese produced tire this evening! Finally! Im going to try them out to see how they feel. I dont do long trips, just crusing around the town i live in

But if they suck more than i think, ill probably go for some smooth whitewalls or something! Just love the agressive look of the knobbies! Aiming for a speedway'ish race bobber

Thanks guys!