I have heard all of the talk of having to cram into 6th gear; however, my problem is different. While riding home in 6th, my bike is going into neutral and clanking. This occurs many miles after I have shifted from 5th to 6th. Did it twice the other night. Even pulling in the clutch afterwards does not eleminate the clanking. I usually pull over and proceed to downshift at a standstill carefull not to jam it into gear. Anyone else have this problem? HELP!!!!