graham72 wrote:

pf85 wrote:

hunter wrote:Sounds like a front mudgard rattle to me,
Check the mounts on the forkleg.

I checked the front guard and its secure and doesnt rattle.

I think the front bearings need changed as there is a slight groan at times but would this cause a knocking noise when going over bumps??

You need to get the front wheel off the ground and see if there is any play/movement in your head bearings, if there is, you will feel/hear knocks over bumps!