For grips up to 1 /3/8" circumference
Full throttle control with a relaxed hand
Reduces hand fatigue and cramping
Comfortably fits your hand
Easier throttle operation
Eliminates throttle "creep"
Doesn't lock throttle on

Full throttle control with a relaxed hand  Reduces hand fatigue and cramping  Comfortably fits your hand  Easier throttle operation  Eliminates throttle "creep"  Doesn't lock throttle on  

Q. How does it work?  

A. There are no moving parts or tools required. It works on the principle of an oil filter wrench. Simply"stretch" it open and snap it on the outside of your grip. I

t will rotate clockwise (upward for adjustment) but when turned "counter clockwise" (downward) by the weight of your palm it "pinches" and the throttle is pulled open.  

To Go Faster, simply lift it a little (causing it to rotate up clockwise) then rest your palm back on it.  

To Go Slower, simply spin it up clockwise completely around until it comes up into a position "a little lower" than before.