Added to the popular Küryakyn ISO-Grips, this little jewel can make all the difference in the world on a long ride. The Throttle Boss is a small adjustable paddle that is positioned under the palm of the throttle hand allowing the driver to slightly relax their grip on the gas and still maintain a constant speed.
Please choose from the Drop Down List
Fits: Both ISO-Grips and ISO-Flame Grips (Can also be installed on the left grip for a matched set)
Gold Wing: P/N 6250 & P/N 6253 do not work with GoldWing Heated ISO-Grips (P/N 6183). P/N 6183 will only accept Extended ISO-Throttle Boss (P/N 6242).