On yesterday's ride noticed that the engine is slow to reduce RPM when closing throttle. Also does not return to 1100RPM as it has in the past 20,000 miles I have ridden this bike. Also when idling at a traffic light the idle rpm will slowly creep up to 1500 rpm. Blipping the throttle will return the engine to 1100rpm but still creeps back up to 1500rpm.
Comparing this RT to an 1200R I rode recently, the engine does de-accelerate much slower when the throttle is closed.
The throttle cables seem to move freely so biding not happening, must be something else making the idle misbehave.