I bought and R1 before xmas and have only rode it a few times, but i have noticed it has a top end rattle that can be felt through the bars. Ive mentioned it to a few people and although they couldnt hear it one has now noticed it as well. Its got 20k on the clock.
One person had already suggested a lazy hydraulic cam chain tensioner but i could do with some more ideas before i start looking at it,
Any help please