Hi guys, for those of you whot might be experiecing the same clunk, clunk metal noise coming from the front fork area when going over bumps on road... It took the guys at the dealer quite a bit of troubleshooting to find the problem. Originally, they thought it was the front fork seals -and they changed those, then they changed the front fork tubes -same problem, then they adjusted the bearing torque....
This is what they finally found after taking my K-9 in for the second time: It seems that the problem on bike had to do with the front part of the gas tank banging on the frame tub underneath. Strange becuase the rubber mounts for the gas tank had been replaced not too long ago, and they are still in good shape. Anyway, they ended up putting some rubber pieces under the front part of the tank to aleviate the problem. Originally we all thought it was coming from the front fork, including the mechanics at the dealer.
I hope this helps in case you're having the same problem.