Join Date: Jan 2013
Location: West Palm Beach, FLorida
My Road Star does vibrate a bit at idle. It smoothes out when traveling. This is common and normal in large displacement v-twins.
You haven't seen the engine on a Harley attempting to jump out of the frame? That's vibration personified, and normal for that design.
'08 Royal Star Venture
'07 Road Star Silverado
'04 V Star 650 Classic