Front end "Knock" sound 2007 Kingpin?
I recently noticed that if I ride over a lot of small bumps at very low speed with the clutch pulled in or in Neutral I hear a loud knocking sound in the front end.
On pavement I never notice this. I only notice this when riding over grass at 5-10mph to get my bike from the shed to the street. I'm sure I'd hear it on the street if I rode over a lot of small bumps in rapid succession (like rumble strips).
Anyone ever experienced this? I'm worried about steering head bearings but my bike only has 22,000 miles and has been kept in a garage or shed it's entire life.
Anything else I should inspect? Loose brake caliper or pads? Nothing there feels odd when braking.