Yes... My 1987 400 was the best of them i have to say
600 in F3? Soooo how do we go about sorting that?
Would it be something like 4.5 inch Rear Wheel Max, and steel frames only....
If you want an Alloy Frame, and wider wheels, then you are limited to 450 4 cyl, or 650 twin, or 750 Air Cooled twin.....
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