Hi Alberto! I've never ridden the 400 but I have sat on them in showrooms and the 650 has more room and is more comfortable for my size (6'-2", 32" inseam). This is something you will have to judge for yourself.
As far as the 650's ride, I find it to ride as comfortably as most of my motorcycles (except for my '96 Wing) and handle as well or better than any of them. I rode about 150 miles yesterday and totally enjoyed every mile. My only modification is a gel seat pad. A 300 - 400 mile day should be no problem.
Sharp frost heaves can give you quite a jolt. I've learned to raise my butt slightly as I hit these heaves or potholes and it does make them tolerable. As far as I'm concerned, this is the only shortcoming with the ride qualities.
I find that I have to fill up at about 135- 145 miles. (I have exceeded 150 miles but that flashing fuel light makes me nervous). I have the Clearview XXL windshield and gas mileage is between 47 - 50 mpg.
Hope this helps.
Don
As far as the 650's ride, I find it to ride as comfortably as most of my motorcycles (except for my '96 Wing) and handle as well or better than any of them. I rode about 150 miles yesterday and totally enjoyed every mile. My only modification is a gel seat pad. A 300 - 400 mile day should be no problem.
Sharp frost heaves can give you quite a jolt. I've learned to raise my butt slightly as I hit these heaves or potholes and it does make them tolerable. As far as I'm concerned, this is the only shortcoming with the ride qualities.
I find that I have to fill up at about 135- 145 miles. (I have exceeded 150 miles but that flashing fuel light makes me nervous). I have the Clearview XXL windshield and gas mileage is between 47 - 50 mpg.
Hope this helps.
Don