I picked up my 08 DS450X last week or so and finally got to take her for a spin. Love the suspension, the power band reminds me of my old 250R … not much on the bottom end and the wham(see ya) I heard a little clutch noise but not much (wasn’t riding really hard) what I did notice is the sound of metal or something rattling around inside the engine or somewhere there bouts. I’m thinking tranny because if I rev the motor I don’t here it but when it’s in gear and I’m moving I here it. Any ideas? It looks like the dealer might have done some warranty work because I saw metal shavings on the swing arm but not sure yet, I need to call them.