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.

Fits: Both ISO-Grips and ISO-Flame Grips (Can also be installed on the left grip for a matched set)
Longer screws and instructions are included.

Note: This hand rest only fits Kuryakyn ISO grips. We have several other hand-rest solutions available for all other grips.

Available in Chrome or Black
#6250 Chrome
#6319 Black