I have a resonance around 3k upwards , tried to track it down while riding today and noticed that the drive line does sound quite loud and i think it,s that that I might be hearing , ride at speed pulled in clutch to eliminate it being engine related and there's a definite drone which only changes with speed ,is this normal on a crosstourer . Bikes a 16 plate but only done 4.5k miles. Thanks Allan
Btw has brand new tyres but did the same before being fitted and wheel bearings feel perfect.