For the last few rides (say 400 miles) I've been suffering from quite bad vibes � enough to feel coming up through my feet. Took the Bark busters off and refitted original bar weights, and finally replaced the cush drive rubbers after 9000 miles (I'd done the kev mod at 3500 and to be honest the rubbers that came out would probably be fine again with more packing) � I'm running out of other things to try.

Is it possible for the chain to affect the vibes? it's on the original chain (which has been scottoilered from new) and it looks OK, sprockets look good too. Maybe it's too tight? or a slightly stiff link?

I'm open to suggestions

Cheers