It seems my bike is making a roaring noise at any speed. Clutch in or out, motor running or motor off, even in netural. I think it's comming from the trans or clutch. I can hear it if I roll the drive sprocket while the bike is on a stand with the rear tire off. so...... clutch or trans? I've been use SE oil and changing fluids every 5000 miles, just a few shards on the trans. mag. after the last oil change, nothing outragious. Oh yea it started the week after my warranty ran out!