Hi,

Yesterday I went riding my bike, everything seemed fine. When I got home I was walking by my bike holding the handle and I notice it was shaking while I was slowly walking with it. I lifted the front and the back while moving it and the shaking comes from the front. The wheel is rotating fine without visible movement and there's no side-to-side play. What could it be? My bike is a 2004 Giant Yukon.

Thanks