I have to get new tires. I really want the shinko 705. Ever since i rode a friends bike with and with out these tires, I'm hooked. I loved the way these tires handled. With his old tires I had no confidence in high speed corners. Not an issue with the 705s. My problem is I have 18" rims and they only make 2 sizes. I ride the snot out of my 75 CB360. It is currently shod with some 4.00s. I know the 4.10 will have no trouble in the rear, maybe even the 120. But the front is a different story, the 400 in there now has just enough room between the forks. I'm hoping the 4.10 is a little narrower than listed as often happens with tires. I've been searching over an hour to see if actual size was mentioned in any reviews, but no luck. Anyone have this tire so they can measure?