bike started vibrating slightly through brake/clutch levers. Have fully serviced bike and at legal speeds is better (not fully gone though). At silly speeds (160 - 200 kms) vibration starts through footpegs and gets slightly worse as speed increases. The vibrations were not there for the first 3 years I owned it, so definitely can´t be normal. Don´t want to end ukp slifing up the road on my ass/head so any ideas what this might be????? Thanks.