I went to look at a 2005 650 strom today, it is immaculate, 13k. But whats bothering me is a deep metallic grunt - a kind of heavy deep clatter - when quickly whipping the throttle (only when blipped quickly and fairly hard) its also felt through the seat. I tried letting out the clutch in first while holding the brake and it sounded fine without any noises, so I think the bottom end is fine, its a smooth and tight sounding motor. I can't think what else it could be as its too heavy to be cam chain but maybe clutch basket? I think it would benefit from a throttle body balance, but its unlikely to be just that.
From what several people have said, I'm beginning to think this is normal and acceptable with these bikes. Should I buy it?
From what several people have said, I'm beginning to think this is normal and acceptable with these bikes. Should I buy it?